公开(公告)号：US10408100B2

公开(公告)日：2019-09-10

申请号：US16280979

申请日：2019-02-20

Applicant: Joe Mainiero

Inventor： Joe Mainiero

IPC: F02M13/04 ,  F01M13/04 ,  F01M13/00 ,  B01D46/00 ,  B01D46/44

Abstract: An oil and air separator includes a first housing including a central chamber therein, the central chamber divided into a first outer portion and a second inner portion by a barrier; a filter material disposed between the first outer portion and the second inner portion; a cap directly coupled to the first housing, the cap including a first lumen therethrough, the first lumen including a first end disposed at the second inner portion; an extension portion including a second lumen therethrough; and a coupler removably coupling the cap and the extension portion.

公开(公告)号：US20180306077A1

公开(公告)日：2018-10-25

申请号：US15496058

申请日：2017-04-25

Applicant: Joe Mainiero

Inventor： Joe Mainiero

IPC: F01M13/04 ,  B01D46/00 ,  B01D39/20 ,  B01D46/10 ,  F02M25/06 ,  F02M35/10

CPC classification number: F01M13/0405 ,  B01D39/2041 ,  B01D46/003 ,  B01D46/106 ,  B01D2279/35 ,  F01M2013/0438 ,  F02M25/06 ,  F02M35/10222 ,  Y02T10/121

Abstract: A clean-side oil and air separator includes (i) a first housing including a filter material; (ii) a second housing including a threaded portion adapted to be a direct replacement for an engine oil fill cap removably closing an oil engine fill port; and (iii) a coupler disposed between and removably coupling the first housing and the second housing; wherein the first housing, second housing, and coupler include a continuous fluid pathway therethrough that extends between (a) an air intake from a PCV valve and (b) the engine oil fill port; and wherein the filter material is disposed in said fluid pathway within said first housing.

公开(公告)号：US20240376838A1

公开(公告)日：2024-11-14

申请号：US18782276

申请日：2024-07-24

Applicant: Joe Mainiero

Inventor： Joe Mainiero

IPC: F01M13/04 ,  B01D46/00 ,  B01D46/44 ,  F01M13/00

Abstract: In a combustion engine, an exit stream of blow-by gases follows a fluid pathway through an oil and air separator and a breather filter, the oil and air separator including a first housing including a central chamber therein, the central chamber divided into a first outer portion and a second inner portion by a barrier; a filter material disposed between the first outer portion and the second inner portion; a cap directly coupled to the first housing, the cap including a first lumen therethrough, the first lumen including a first end disposed at the second inner portion; and a coupler removably coupling the cap and an extension portion including a second lumen therethrough.

公开(公告)号：US20220195900A1

公开(公告)日：2022-06-23

申请号：US17690308

申请日：2022-03-09

Applicant: Joe Mainiero

Inventor： Joe Mainiero

IPC: F01M13/04 ,  F01M13/00

Abstract: In a combustion engine, an exit stream of blow-by gases follows a fluid pathway through an oil and air separator and a breather filter, the oil and air separator including a first housing including a central chamber therein, the central chamber divided into a first outer portion and a second inner portion by a barrier; a filter material disposed between the first outer portion and the second inner portion; a cap directly coupled to the first housing, the cap including a first lumen therethrough, the first lumen including a first end disposed at the second inner portion; and a coupler removably coupling the cap and an extension portion including a second lumen therethrough.

公开(公告)号：US11280234B2

公开(公告)日：2022-03-22

申请号：US16864225

申请日：2020-05-01

Applicant: Joe Mainiero

Inventor： Joe Mainiero

IPC: F01M13/04 ,  F01M13/00 ,  B01D46/44 ,  B01D46/00

Abstract: In a combustion engine, an exit stream of blow-by gases follows a fluid pathway through an oil and air separator and a breather filter, the oil and air separator including a first housing including a central chamber therein, the central chamber divided into a first outer portion and a second inner portion by a barrier; a filter material disposed between the first outer portion and the second inner portion; a cap directly coupled to the first housing, the cap including a first lumen therethrough, the first lumen including a first end disposed at the second inner portion; and a coupler removably coupling the cap and an extension portion including a second lumen therethrough.

公开(公告)号：US20200256226A1

公开(公告)日：2020-08-13

申请号：US16864225

申请日：2020-05-01

Applicant: Joe Mainiero

Inventor： Joe Mainiero

IPC: F01M13/04 ,  F01M13/00

Abstract: In a combustion engine, an exit stream of blow-by gases follows a fluid pathway through an oil and air separator and a breather filter, the oil and air separator including a first housing including a central chamber therein, the central chamber divided into a first outer portion and a second inner portion by a barrier; a filter material disposed between the first outer portion and the second inner portion; a cap directly coupled to the first housing, the cap including a first lumen therethrough, the first lumen including a first end disposed at the second inner portion; and a coupler removably coupling the cap and an extension portion including a second lumen therethrough.

公开(公告)号：US20190360372A1

公开(公告)日：2019-11-28

申请号：US16532602

申请日：2019-08-06

Applicant: Joe Mainiero

Inventor： Joe Mainiero

IPC: F01M13/04 ,  F01M13/00

Abstract: An oil and air separator includes a first housing including a central chamber therein, the central chamber divided into a first outer portion and a second inner portion by a barrier; a filter material disposed between the first outer portion and the second inner portion; a cap directly coupled to the first housing, the cap including a first lumen therethrough, the first lumen including a first end disposed at the second inner portion; an extension portion including a second lumen therethrough; and a coupler removably coupling the cap and the extension portion.

公开(公告)号：US20250074334A1

公开(公告)日：2025-03-06

申请号：US18241857

申请日：2023-09-02

Applicant: Joe Mainiero

Inventor： Joe Mainiero

IPC: B60R13/00

Abstract: An overlay emblem is provided to alter the appearance of an existing emblem, wherein the overlay emblem includes on its back or bottom side recesses which match a portion of the existing emblem, so that placement of the overlay emblem over the existing emblem forms a composite emblem with an appearance different from the appearance of the existing emblem.

公开(公告)号：US20240209760A1

公开(公告)日：2024-06-27

申请号：US18088930

申请日：2022-12-27

Applicant: Joe Mainiero

Inventor： Joe Mainiero

IPC: F01M13/04 ,  B01D46/00 ,  B01D46/10 ,  B01D46/24 ,  B01D46/64

CPC classification number: F01M13/04 ,  B01D46/0005 ,  B01D46/0031 ,  B01D46/10 ,  B01D46/24 ,  B01D46/64 ,  B01D2265/029 ,  B01D2271/027 ,  F01M2013/0438

Abstract: An oil and air separator includes a lower housing defining in part a chamber within which oil may collect; an upper housing including a lower end threadingly engaged to an upper end of the lower housing; and a filter assembly threadingly engaged to the upper housing; wherein a lower portion of the filter assembly is disposed within the chamber when the filter assembly is threadingly engaged to the upper housing and the upper housing is threadingly engaged to the lower housing; wherein the filter assembly includes a filter block including a plurality of parallel lumens extending through the block; and wherein a continuous fluid pathway exists through the oil and air separator, the continuous fluid pathway extending from a fluid inlet port disposed in the upper housing, downward through a first passageway about the filter assembly, into the chamber, through a lower end of the filter assembly, upward through the plurality of parallel lumens extending through the filter block, through an upper end of the filter assembly, and through a second passageway leading to a fluid outlet port disposed in the upper housing.

公开(公告)号：US11572814B2

公开(公告)日：2023-02-07

申请号：US16998026

申请日：2020-08-20

Applicant: Joe Mainiero

Inventor： Joe Mainiero

IPC: F01M13/00 ,  F01M13/04 ,  B01D46/00 ,  B01D46/12

Abstract: An oil and air separator including a catch can with an inlet and an outlet thereto, the catch can adapted to remove oil from vapors entering the catch can via the inlet, and including an internal reservoir within which oil from the vapors entering the catch can may collect; and a check valve including a first end disposed within the internal reservoir, a second end, and a first fluid pathway therebetween in fluid communication with the internal reservoir, wherein vapors within the internal reservoir may exit the catch can through the first fluid pathway or a second fluid pathway including the outlet.