DS

David T. Shaffer

AM Amp: 26 patents #9 of 1,260Top 1%
W& Whitaker &: 5 patents #146 of 1,437Top 15%
📍 Harrisburg, PA: #17 of 635 inventorsTop 3%
🗺 Pennsylvania: #1,639 of 74,527 inventorsTop 3%
Overall (All Time): #114,447 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
4599497 Single and dual in-line package switch William H. Rose, Philip J. Walker 1986-07-08
4530552 Electrical connector for integrated circuit package Robert Francis Meehan, William H. Rose 1985-07-23
4531030 Electrical switch and actuating mechanism therefor David J. Gingerich, William H. Rose, David W. Rupnik 1985-07-23
4506124 Push-push switch William H. Rose, David W. Rupnik 1985-03-19
4497983 Electrical hook switch Michael D. Galloway, David J. Gingerich 1985-02-05
4496802 Single in-line package switch William H. Rose 1985-01-29
4417106 Sealed electrical contact assembly and electrical switch made therefrom David J. Gingerich, Patrick R. McCarty 1983-11-22