公开(公告)号：US20170356114A1

公开(公告)日：2017-12-14

申请号：US15178168

申请日：2016-06-09

Applicant: Andrew Langsam

Inventor： Andrew Langsam

IPC: D06F5/00 ,  D06F39/02 ,  D06F39/08 ,  D06F18/00

CPC classification number: D06F5/005 ,  D06F18/00

Abstract: A sealable plastic bag for one or more articles of clothing to be washed and at least partially dried with a large top opening and a separate valve for allowing heated air from a hair dryer to enter and be exhausted from the bag. The bag can contain a pre-measured quantity of detergent behind a frangible or otherwise breakable wall so that when water is placed into the bag, the detergent can mix therewith when the wall is destroyed. The bag then can be kneaded and serves a small, portable, clean, washing machine, with the ability to exchange the water for cleaner water and then to dry the same with the hair dryer.

公开(公告)号：US20170310352A1

公开(公告)日：2017-10-26

申请号：US15135845

申请日：2016-04-22

Applicant: Andrew Langsam

Inventor： Andrew Langsam

IPC: H04B1/3888 ,  H04M1/02

CPC classification number: H04B1/3888 ,  H04M1/0279 ,  H04M1/185

Abstract: A case for a mobile phone is provided with a forefinger tip purchase or gripping area on its back so that a user can securely hold the phone and case in the palm of one hand, with pinky, ring and middle finger on the side wall of the phone with the thumb opposed for use in touching, swiping, and scrolling the touch sensitive screen of the phone, and the forefinger located behind the case, but secured thereto by the tip of the forefinger interacting with a finger tip purchase mechanism located at or near the top of the back of the case, preferably in a corner.