Duffy, Jr.; William J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duffy, Jr.; William J..The latest application filed is for "sensing edge".
- Duffy, Jr.; William J. - Christiana PA
- Duffy, Jr.; William J. - Rochester Hills MI
- Duffy, Jr.; William J. - Downingtown PA
- Duffy, Jr.; William J. - Downington PA
- Duffy, Jr.; William J. - Midlothian IL
| Patent | Date |
|---|---|
| Sensing edge Grant 10,246,927 - Castello , et al. | 2019-04-02 |
| Sensing Edge App 20160160552 - CASTELLO; Tim ; et al. | 2016-06-09 |
| Fold over scissors clip Grant 5,535,969 - Duffy, Jr. July 16, 1 | 1996-07-16 |
| Programming apparatus for programmable animal control device Grant 5,533,469 - Touchton , et al. July 9, 1 | 1996-07-09 |
| Electronic device having a removable battery pack assembly Grant 5,476,729 - Miller, Jr. , et al. December 19, 1 | 1995-12-19 |
| Electronic device having a removable battery pack assembly Grant 5,445,900 - Miller, Jr. , et al. August 29, 1 | 1995-08-29 |
| Pin bushing Grant 5,290,137 - Duffy, Jr. March 1, 1 | 1994-03-01 |
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