Terry M. Birchler
52Patents
17h-index
62Co-inventors
87Inventor score
Filing activity: Jan 4, 1990 → Sep 1, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7219670B2 | Method for securing a nasal mask | Human Necessities | 59 | Expired |
| USD347466S | Faucet body | General | 45 | Expired |
| USD912635S1 | Wireless hand controller | General | 36 | Active |
| US5572739A | Ball glove | Human Necessities | 32 | Expired |
| US8141754B2 | Pressurized fluid dispenser | Performing Operations; Transporting | 30 | Active |
| USD505304S1 | Leaf rake | General | 30 | Expired |
| USD514902S1 | Leaf rake | General | 26 | Expired |
| USD802108S1 | Condenser | General | 26 | Active |
| USD347883S | Faucet spout | General | 24 | Expired |
| US5120063A | Heater register golf cup | Human Necessities | 24 | Expired |
| US7753087B2 | Product dispensing system | Performing Operations; Transporting | 23 | Active |
| US7121599B2 | Hand-operated tool with central step | Human Necessities | 22 | Expired |
| USD398970S | Kitchen sink | General | 20 | Expired |
| USD350812S | Faucet spout | General | 20 | Expired |
| USD564855S1 | Remote pull handle | General | 20 | Expired |
| USD890978S1 | Ceiling light | General | 19 | Active |
| USD393057S | Kitchen sink | General | 18 | Expired |
| US6192607A | Insole assembly for footwear | Human Necessities | 17 | Expired |
| USD800367S1 | Lighting fixture | General | 15 | Active |
| USD537700S1 | Handle for hand-operated tool | General | 15 | Expired |
| USD517876S1 | Bow rake | General | 15 | Expired |
| USD705976S1 | Lighting fixture | General | 15 | Active |
| USD907756S1 | Ceiling fan | General | 13 | Active |
| USD532274S1 | Handle for hand tool | General | 13 | Expired |
| US7044130B2 | Adjustable nasal mask | Human Necessities | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.