EH

Eric R. Hayman

SS Safeguard Business Systems: 3 patents #1 of 6Top 20%
TS The Shaw-Walker: 1 patents #6 of 19Top 35%
📍 Masontown, PA: #37 of 171 inventorsTop 25%
🗺 Pennsylvania: #15,920 of 74,527 inventorsTop 25%
Overall (All Time): #1,020,072 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7864215 Method and device for generating wide image sequences Stefan Carlsson, Josephine Sullivan 2011-01-04
4684154 Clipboard for one-write check writing and recording systems Scott R. Penniman 1987-08-04
D265021 Checkbook cover Scott R. Penniman 1982-06-22
4332400 Pocket-size one-write checkbook 1982-06-01
D254794 Combined writing board and pad holder John C. Hensel, Ingomar O. Koch 1980-04-22