DI

Donald Eugene Irwin

US United States Postal Service: 43 patents #4 of 464Top 1%
Xerox: 3 patents #3,111 of 8,622Top 40%
📍 Fredericksburg, VA: #4 of 540 inventorsTop 1%
🗺 Virginia: #320 of 34,511 inventorsTop 1%
Overall (All Time): #62,257 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDate
12359461 Key capture lock William Albert Tartal 2025-07-15
12084887 Weather-resistant lock William Albert Tartal 2024-09-10
12086756 Systems and methods for control of electronic parcel lockers Gabriel Michael Yessin, Joram Shenhar, Joel Locknauth Dewnandan, Michael LeRoy Spears, William Albert Tartal 2024-09-10
12026659 Automated system for management of receptacles Marc D. McCrery 2024-07-02
11761233 Attack-resistant and weather-resistant lock William Albert Tartal 2023-09-19
11727347 Automated system for management of receptacles Marc D. McCrery 2023-08-15
11508024 System and method of identity verification Nan K. McKenzie, William Albert Tartal, Victoria K. Stephen, Michael J. Amato, William G. Ackerman +4 more 2022-11-22
11226640 System and method of control of electronic parcel lockers Nan K. McKenzie, William Albert Tartal, Victoria K. Stephen, Michael J. Amato 2022-01-18
11142928 Receptacle locking device James Edmund Matthews, Joram Shenhar, Terry Martin Gingell, William Albert Tartal 2021-10-12
10991061 System and method of identity verification Nan K. McKenzie, William Albert Tartal, Victoria K. Stephen, Michael J. Amato, William G. Ackerman +4 more 2021-04-27
10920470 Lock mechanism for securing a lockable volume Nan K. McKenzie, William Albert Tartal, Victoria K. Stephen, Michael J. Amato 2021-02-16
10783486 Systems and methods for control of electronic parcel lockers Gabriel Michael Yessin, Joram Shenhar, Joel Locknauth Dewnandan, Michael LeRoy Spears, William Albert Tartal 2020-09-22
10669739 High-strength lock Michael LeRoy Spears, Robert Dalton 2020-06-02
10281931 System and method of control of electronic parcel lockers Nan K. McKenzie, William Albert Tartal, Victoria K. Stephen, Michael J. Amato 2019-05-07
10267058 High-strength lock Michael LeRoy Spears, Robert Dalton 2019-04-23
10267065 Receptacle locking device James Edmund Matthews, Joram Shenhar, Terry Martin Gingell, William Albert Tartal 2019-04-23
10184277 Lock mechanism for securing a lockable volume Nan K. McKenzie, William Albert Tartal, Victoria K. Stephen, Michael J. Amato 2019-01-22
10074068 Systems and methods for control of electronic parcel lockers Gabriel Michael Yessin, Joram Shenhar, Joel Locknauth Dewnandan, Michael LeRoy Spears, William Albert Tartal 2018-09-11
9958877 System and method of control of electronic parcel lockers Nan K. McKenzie, William Albert Tartal, Victoria K. Stephen, Michael J. Amato 2018-05-01
D811688 Indoor parcel locker Michael LeRoy Spears, Joel Locknauth Dewnandan, Joram Shenhar, William Albert Tartal 2018-02-27
9898790 System and method of identity verification Nan K. McKenzie, William Albert Tartal, Victoria K. Stephen, Michael J. Amato, William G. Ackerman +3 more 2018-02-20
D811038 Indoor parcel locker Michael LeRoy Spears, Joel Locknauth Dewnandan, Joram Shenhar, William Albert Tartal 2018-02-20
D811039 Indoor parcel locker Michael LeRoy Spears, Joel Locknauth Dewnandan, Joram Shenhar, William Albert Tartal 2018-02-20
D810389 Indoor parcel locker Michael LeRoy Spears, Joel Locknauth Dewnandan, Joram Shenhar, William Albert Tartal 2018-02-13
D809739 Indoor parcel locker Michael LeRoy Spears, Joel Locknauth Dewnandan, Joram Shenhar, William Albert Tartal 2018-02-06