PH

Peter Hartman

AL Allis-Chalmers: 1 patents #89 of 232Top 40%
Nokia Technologies Oy: 1 patents #1,600 of 3,242Top 50%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,521,061 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9081727 Method, apparatus and computer program for loading files during a boot-up process David Kren, Ian Wood 2015-07-14
4418251 Mechanism for assuring registration and contact between multiple traveling collectors and parallel conductors Keith Ernest Hanford, Stephen L. Markle, Elmer C. Hartman 1983-11-29
4227137 Digital tach and slip signal motor control 1980-10-07