GD

Gerald A. Draffkorn

WE Werner: 7 patents #16 of 140Top 15%
KN Knaack: 2 patents #4 of 29Top 15%
KM Knaack Manufacturing: 2 patents #4 of 20Top 20%
Overall (All Time): #360,869 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1065977 Lock bezel Jennifer Keepes, Mohammed Irfan, Anna McCartney 2025-03-11
D1062588 Gull wing truck box Anna McCartney, Ryan A. Mantell, Elijah Trumble, Michael W. Bykowski, Thomas W. Murray +1 more 2025-02-18
D1049008 Lo-side truck box Ryan A. Mantell, Anna McCartney, Michael W. Bykowski, Thomas W. Murray, Daniel Massam 2024-10-29
D1047876 Saddle truck box Ryan A. Mantell, Anna McCartney, Michael W. Bykowski, Thomas W. Murray, Daniel Massam 2024-10-22
D1032481 Box for truck wheel well Anna McCartney, Ryan A. Mantell, Michael W. Bykowski, Thomas W. Murray, Daniel Massam 2024-06-25
D1022852 Chest for truck Anna McCartney, Ryan A. Mantell, Michael W. Bykowski, Thomas W. Murray, Daniel Massam 2024-04-16
D991145 Lo-side truck box Ryan A. Mantell, Anna McCartney, Michael W. Bykowski, Thomas W. Murray, Daniel Massam 2023-07-04
D989694 Saddle truck box Ryan A. Mantell, Anna McCartney, Michael W. Bykowski, Thomas W. Murray, Daniel Massam 2023-06-20
D984241 Lock bezel Ryan A. Mantell, Anna McCartney, Michael W. Bykowski 2023-04-25
D752373 Storage cabinet cover Robert A. Bergum 2016-03-29
D742672 Storage cabinet cover Robert A. Bergum 2015-11-10
5829654 Cargo rack for vehicles Kenneth F. Weger, Jr., Freddie C. Webb 1998-11-03
5308126 Push-button lock system Kenneth F. Weger, Jr., Richard A. Koenig, Steven J. Rogman, Jose R. Rodriquez 1994-05-03