DL

David J. Logan

GP Gerber Scientific Products: 25 patents #1 of 63Top 2%
GO Gerber Optical: 7 patents #2 of 17Top 15%
GW Gulf & Western: 6 patents #1 of 17Top 6%
GO Gerber Coburn Optical: 4 patents #5 of 32Top 20%
ME Metromedia: 4 patents #2 of 12Top 20%
Disney: 2 patents #2,657 of 6,686Top 40%
MIT: 2 patents #2,550 of 9,367Top 30%
PS Pitney Bowes Software: 2 patents #5 of 25Top 20%
TI The Broad Institute: 2 patents #240 of 760Top 35%
Pitney Bowes: 1 patents #764 of 1,308Top 60%
TI The Gerber Scientific Instrument: 1 patents #7 of 22Top 35%
KR Koh-I-Noor Rapidograph: 1 patents #18 of 38Top 50%
GS Gerber Scientific: 1 patents #3 of 5Top 60%
GI Gerber Scientific International: 1 patents #3 of 12Top 25%
📍 Westminster, CO: #3 of 944 inventorsTop 1%
🗺 Colorado: #270 of 40,980 inventorsTop 1%
Overall (All Time): #39,217 of 4,157,543Top 1%
60
Patents All Time

Issued Patents All Time

Showing 51–60 of 60 patents

Patent #TitleCo-InventorsDate
4467525 Automated sign generator Daniel J. Sullivan 1984-08-28
4435904 Automated measuring scale Ronald B. Webster, Daniel J. Sullivan 1984-03-13
4363330 Method, system and apparatus for cutting profiles from natural leaves Robert I. Sinclair, Verner Anderson, Leonard G. Rich 1982-12-14
4346445 Portable alphanumeric and symbol drafting device Jean P. Leuenberger, Clifford A. Scorso, Jr. 1982-08-24
4285258 Device for translating and rotating a cutting platen with respect to a reciprocal cutter Robert J. Pavone 1981-08-25
4275627 Apparatus for cutting cigar wrappers from natural tobacco leaves Verner Anderson, Kenneth O. Wood 1981-06-30
4231659 Method of making an overlay mask and a printing plate therefrom 1980-11-04
4226148 Device for translating and rotating a cutting platen with respect to a reciprocal cutter Robert J. Pavone 1980-10-07
4222396 Apparatus for cutting cigar wrappers from natural tobacco leaves Verner Anderson, Kenneth O. Wood 1980-09-16
4205914 Device for creating digital signals representative of a natural leaf profile Verner Anderson, Charles M. Hevenor, Leonard G. Rich 1980-06-03