Gordon E. Sylvester
61Patents
16h-index
66Co-inventors
83Inventor score
Filing activity: Aug 14, 1975 → May 4, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD279185S | Stand for a telephone or similar article | General | 67 | Expired |
| USD254195S | Sliding hideaway keyboard | General | 40 | Expired |
| USD348469S | Electronics cabinet door | General | 32 | Expired |
| USD247813S | Telephone stand | General | 26 | Expired |
| USD254554S | Folding keyboard pad | General | 26 | Expired |
| USD285305S | Keyboard housing | General | 26 | Expired |
| USD295748S | Base for computer, computer terminal or similar article | General | 25 | Expired |
| USD271691S | Telephone stand | General | 24 | Expired |
| USD294500S | Telephone handset | General | 22 | Expired |
| USD252570S | Telephone stand | General | 21 | Expired |
| USD271972S | Telephone stand | General | 20 | Expired |
| USD245113S | Telephone station set base | General | 20 | Expired |
| USD252569S | Telephone stand | General | 19 | Expired |
| USD246584S | Telephone stand | General | 19 | Expired |
| USD271971S | Telephone stand or similar article | General | 17 | Expired |
| USD245602S | Telephone station handset | General | 17 | Expired |
| USD252929S | Telephone stand | General | 16 | Expired |
| USD276232S | Video terminal with a hideaway keyboard | General | 15 | Expired |
| USD279289S | Handset telephone base | General | 15 | Expired |
| USD277282S | Conference telephone microphone control unit | General | 15 | Expired |
| USD258131S | Teleprinter cabinet | General | 14 | Expired |
| USD341586S | Video telephone set | General | 14 | Expired |
| USD294496S | Telephone set or similar article | General | 14 | Expired |
| USD262286S | Enclosure for a mobile microphone-transmitter assembly | General | 14 | Expired |
| USD284471S | Telephone handset | General | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.