HF

Harvey S. Friedman

PO Polaroid: 4 patents #193 of 898Top 25%
DE Digital Equipment: 3 patents #412 of 2,100Top 20%
MP Mercury Plastics: 1 patents #24 of 35Top 70%
📍 Sudbury, MA: #190 of 857 inventorsTop 25%
🗺 Massachusetts: #14,132 of 88,656 inventorsTop 20%
Overall (All Time): #586,172 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6932510 General purpose bag having film and mesh portions Jeffrey Sway 2005-08-23
6228195 Sonic sealed bias seam Martin Spatz 2001-05-08
5063476 Apparatus for controlled air-impingement module cooling Talal T. Hamadah, Douglas Ryder 1991-11-05
5053920 Integrated power conversion Donald Staffiere 1991-10-01
4887147 Thermal package for electronic components 1989-12-12
4319827 Method for assembling photographic self-processing apparatus Stephen W. Carter, Irving S. Lippert 1982-03-16
4298267 Processing roller cleaner 1981-11-03
4253757 Spread roller assembly Leon Rubinstein 1981-03-03
4200382 Photographic processing roller and a novel method which utilizes a pulsed laser for manufacturing the roller 1980-04-29