Combined dirt collector and cutout cock having controlled venting
US-12005872-B2 · Jun 11, 2024 · US
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Call Derick patents
Call Derick is listed as an inventor on 31 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Call Derick |
| Total patents | 31 |
| First publication | Aug 18, 2015 |
| Latest publication | Jun 11, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Brake cylinder maintaining with improved pressure regulation
US-11745715-B2 · Sep 5, 2023 · US
Brake equipment wear monitoring for remaining useful life
US-11679750-B2 · Jun 20, 2023 · US
Combined dirt collector and cutout cock having controlled venting
US-2023035386-A1 · Feb 2, 2023 · US
Electronically controlled pneumatic (ECP) overlay control valve
US-11548491-B2 · Jan 10, 2023 · US
Air dryer with prefiltration stage bypass
US-11517851-B2 · Dec 6, 2022 · US
Combined dirt collector and cutout cock having controlled venting
US-11440522-B2 · Sep 13, 2022 · US
Locomotive parking brake
US-11260887-B2 · Mar 1, 2022 · US
Brake Cylinder Maintaining With Improved Pressure Regulation
US-2021139010-A1 · May 13, 2021 · US
Brake cylinder maintaining with improved pressure regulation
US-10926751-B2 · Feb 23, 2021 · US
Recent patents
Latest publications not already listed above.
Air dryer with prefiltration stage bypass
US-2021046419-A1 · Feb 18, 2021 · US
Brake equipment wear monitoring for remaining useful life
US-2020384974-A1 · Dec 10, 2020 · US
Locomotive parking brake
US-2019382037-A1 · Dec 19, 2019 · US
Locomotive parking brake
US-10501098-B2 · Dec 10, 2019 · US
Electronically controlled pneumatic (ecp) overlay control valve
US-2019210583-A1 · Jul 11, 2019 · US
Electronically controlled pneumatic (ECP) overlay control valve
US-10336307-B2 · Jul 2, 2019 · US
Control system for automatic parking brake of rail vehicle
US-10336306-B2 · Jul 2, 2019 · US
Combined dirt collector and cutout cock having controlled venting
US-2019118791-A1 · Apr 25, 2019 · US
Locomotive parking brake
US-2019023291-A1 · Jan 24, 2019 · US
Brake cylinder maintaining with improved pressure regulation
US-10179580-B2 · Jan 15, 2019 · US
Brake Cylinder Maintaining With Improved Pressure Regulation
US-2018345941-A1 · Dec 6, 2018 · US
Control system for automatic parking brake of rail vehicle
US-2018222465-A1 · Aug 9, 2018 · US
Automatic parking brake for body mounted brake cylinder
US-10011289-B2 · Jul 3, 2018 · US
Automatic parking brake for body mounted brake cylinder
US-2018141574-A1 · May 24, 2018 · US
Electronically controlled pneumatic (ecp) overlay control valve
US-2018079401-A1 · Mar 22, 2018 · US
Slack adjuster for narrow gauge railroad cars
US-9789889-B2 · Oct 17, 2017 · US
Brake Cylinder Maintaining With Improved Pressure Regulation
US-2016114776-A1 · Apr 28, 2016 · US
Slack Adjuster for Narrow Gauge Railroad Cars
US-2016114816-A1 · Apr 28, 2016 · US
Brake cylinder maintaining valve
US-9266516-B2 · Feb 23, 2016 · US
Automatic release hand brake control system
US-9180853-B2 · Nov 10, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| New York Air Brake Llc | 32 |
| New York Air Brake Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60T17/228 | 12 |
| B60T17/04 | 12 |
| B60T15/302 | 8 |
| B61H13/02 | 7 |
| B60T15/021 | 7 |