Mark L. Shurtleff
35Patents
13h-index
6Co-inventors
70Inventor score
Filing activity: Nov 2, 2005 → May 28, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD710490S1 | Ceiling fan light kit | General | 75 | Active |
| USD710489S1 | Combined ceiling fan and light kit | General | 61 | Active |
| USD547436S1 | Ceiling fan motor housing | General | 53 | Expired |
| USD627048S1 | Ceiling fan motor housing, blade bracket and light kit | General | 26 | Expired |
| USD549319S1 | Ceiling fan motor housing | General | 20 | Expired |
| USD614758S1 | Fan blade bracket | General | 18 | Expired |
| USD531307S1 | Fan blade | General | 17 | Expired |
| USD613847S1 | Fan blade bracket | General | 16 | Expired |
| USD555239S1 | Fan blade | General | 16 | Expired |
| USD554250S1 | Combined ceiling fan motor housing, blade holders, and light unit | General | 15 | Expired |
| USD551755S1 | Fan blade bracket | General | 15 | Expired |
| USD554251S1 | Ceiling fan blade holder | General | 15 | Expired |
| USD551758S1 | Combined ceiling fan motor housing and fan blade brackets | General | 14 | Expired |
| USD627871S1 | Ceiling fan motor housing | General | 12 | Expired |
| USD532139S1 | Ceiling fan light kit | General | 10 | Expired |
| USD626213S1 | Fan blade bracket | General | 10 | Expired |
| USD529601S1 | Ceiling fan motor housing | General | 10 | Expired |
| USD530416S1 | Combined ceiling fan motor housing and light kit | General | 8 | Expired |
| USD552229S1 | Fan blade bracket | General | 5 | Expired |
| USD551339S1 | Ceiling fan motor housing | General | 5 | Expired |
| USD614759S1 | Ceiling fan motor housing | General | 5 | Expired |
| USD626212S1 | Ceiling fan motor housing | General | 5 | Expired |
| USD547856S1 | Ceiling fan motor housing | General | 4 | Expired |
| USD627047S1 | Ceiling fan motor housing and light kit | General | 4 | Expired |
| USD543303S1 | Ceiling fan light kit | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.