公开(公告)号：US20210289851A1

公开(公告)日：2021-09-23

申请号：US17209191

申请日：2021-03-22

Applicant: Hall Labs LLC

Inventor： Michael Hall ,  David R. Hall ,  Chandler Flinders ,  Jordan Englund ,  Jacob Dean ,  Vicente Oliveira ,  Anthony E. Pullen ,  Jeff Duncan

IPC: A41D13/11 ,  A42B3/28 ,  A62B18/04

Abstract: A personal air filtration system comprising a rigid component, a flexible component, wherein the rigid component and the flexible component combine to cover at least a user's mouth and nostrils and form a seal therearound, an intake port with an inlet filter, an exhaust port, an air mover causing filtered air to enter the intake port and exhaust air to exit the exhaust port, and an app running on a user's smart device, wherein a smart app is configured to control and monitor operation of the system.

公开(公告)号：US10960874B2

公开(公告)日：2021-03-30

申请号：US16196148

申请日：2018-11-20

Applicant: Hall Labs LLC

Inventor： David R. Hall ,  Michael Hall ,  Seth Myer

IPC: B60W20/16 ,  B60W50/08 ,  B60W10/06 ,  B60W10/08 ,  B60W10/18 ,  G07C5/00 ,  B60W50/00 ,  B60K6/20

Abstract: The invention is a system for automatically adjusting drive modes based on weight. The system includes a weight determination system, a data input device configured to receive input data, and a processing device. The processing devices includes a processor and non-volatile memory. The processor is configured to receive weight data from the weight determination system, receive the input data from the data input device, and receive a user input. The processor is also configured to determine at least one drive mode setting based on the weight data, the input data and the user input, send the drive mode setting data to a vehicle control system, and communicate the drive mode setting to a user.

公开(公告)号：US10919350B2

公开(公告)日：2021-02-16

申请号：US16240707

申请日：2019-01-04

Applicant: HALL LABS LLC

Inventor： David R. Hall ,  Michael Hall ,  Seth Myer

IPC: B60D1/30 ,  B60W20/10 ,  B60W10/20 ,  B60W10/04 ,  B60D1/62 ,  B60D1/24

Abstract: The invention is a system for optimizing a trailer path. The system includes an image sensor configured to capture images of a trailer attached to a tow vehicle, accelerometers that sense acceleration of at least one of the tow vehicle and the trailer, a data input device configured to receive input data, and a processing device. The processing device includes a processor and non-volatile memory. The processor is configured to receive image data from the image sensor, receive accelerometer data from the one or more accelerometers and receive the input data from the data input device. Additionally, the processor is configured to determine a trailer path based on the image data, accelerometer data, and the input data. The processor is also configured to communicate the trailer path to a user or vehicle control system, thereby prompting adjustments to the tow vehicle path and or acceleration when the trailer path is not optimum.

公开(公告)号：US20190202251A1

公开(公告)日：2019-07-04

申请号：US16240707

申请日：2019-01-04

Applicant: HALL LABS LLC

Inventor： David R. Hall ,  Michael Hall ,  Seth Myer

IPC: B60D1/30 ,  B60W20/10 ,  B60W10/20 ,  B60W10/04

CPC classification number: B60D1/30 ,  B60W10/04 ,  B60W10/20 ,  B60W20/10 ,  B60W2300/14 ,  B60W2420/42 ,  B60W2520/105 ,  B60W2520/125

Abstract: The invention is a system for optimizing a trailer path. The system includes an image sensor configured to capture images of a trailer attached to a tow vehicle, accelerometers that sense acceleration of at least one of the tow vehicle and the trailer, a data input device configured to receive input data, and a processing device. The processing device includes a processor and non-volatile memory. The processor is configured to receive image data from the image sensor, receive accelerometer data from the one or more accelerometers and receive the input data from the data input device. Additionally, the processor is configured to determine a trailer path based on the image data, accelerometer data, and the input data. The processor is also configured to communicate the trailer path to a user or vehicle control system, thereby prompting adjustments to the tow vehicle path and or acceleration when the trailer path is not optimum.

公开(公告)号：US20190143771A1

公开(公告)日：2019-05-16

申请号：US16159847

申请日：2018-10-15

Applicant: Hall Labs LLC

Inventor： Michael Hall ,  David R. Hall ,  Seth Myer

IPC: B60D1/62 ,  B62D63/08 ,  B60D1/24 ,  G06K19/06

Abstract: Disclosed is a system for determining tow equipment compatibility that includes a processing device having a processor and non-volatile memory. The system also includes a data input device configured to input at least one unique tow equipment identification code (UTEIC) identifying a specific piece of tow equipment and properties thereof. The processor is configured to receive the UTEIC from the data input device, receive a user input, determine tow equipment compatibility based on the user input and the UTEIC, and communicate tow equipment compatibility data to a user.

公开(公告)号：US10280051B2

公开(公告)日：2019-05-07

申请号：US15139721

申请日：2016-04-27

Applicant: Hall Labs LLC

Inventor： David R. Hall ,  Jerome Miles ,  Michael Hall ,  Daniel Madsen ,  Ben Taylor

IPC: B66D1/38 ,  B66D1/22 ,  B66D1/48 ,  B66D1/58 ,  A47B57/06 ,  B62H3/12 ,  B66D1/26 ,  B66D1/30 ,  F16M13/02 ,  B66D1/12 ,  B66D1/40 ,  B66D1/54 ,  B66D5/32

Abstract: A system includes two or more lifting devices attached to a structure each lifting device having a drum rotated by a motor to draw in or let out a line from the drum. The drum includes a groove formed in an outer surface thereof to accommodate the line. In certain embodiments, each of the lifting devices are quickly and easily detachable from the structure by way of a flange and mounting bracket. The flange and mounting bracket have holes which are coaxially aligned. A pin or other fastener is used to join the flange and mounting bracket together. Two or more lifting devices may be connected to and moved along a mounting bracket.