PZ

Philip Zumsteg

BA Building Technology Associates: 1 patents #1 of 8Top 15%
GI Gas Research Institute: 1 patents #21 of 134Top 20%
📍 Shorewood, MN: #1 of 13 inventorsTop 8%
🗺 Minnesota: #307 of 3,156 inventorsTop 10%
Overall (1997): #27,336 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5642101 Control apparatus for use in a dwelling Gary L. Stirk, John M. Jamieson, Rob L. Cowden, Susan M. Prothro, John S. Owens +2 more 1997-06-24
5628199 Microprocessor-based controller Steven R. Hoglund, Kerry E. Ober, James M. Tuten, III, James R. Harnish, Jay R. Goetz 1997-05-13