Inventor
Robert W. Pfitzenmaier
Inventor
Canisteo, NY, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels89%
C03BManufacture, shaping, or supplementary processes11%
PatentTitleYear
5,559,060'Glass for laminated glass articles'19965,512,520'Ivory color in opaque glass-ceramic'19965,492,869'Colored, opaque glass-ceramic'19965,491,115'Colored glass-ceramics and method'19965,422,318'Glass-ceramics and color package'19955,256,600'Glass-ceramics and color methods'19935,179,045'Colored glass-ceramic'19934,977,110'Beige-tinted glass-ceramics'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1996Patents assigned to CORNING INC (8)· patent assignee history
1990–1996Based in Canisteo, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CORNING INC | 8 | 1990–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Canisteo, New York, US | 8 | 1990–1996 |