William W. Barton
12Patents
10h-index
13Co-inventors
69Inventor score
Filing activity: Sep 26, 1980 → Aug 7, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6401290B1 | Paint brush with improved grip construction | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6138313A | Paint brush with improved grip construction and method of manufacture thereof | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5822823A | Apparatus and method for applying coatings to planar and non-planar surfaces | Performing Operations; Transporting | 21 | Expired |
| US6203648A | Method for manufacturing paint roller | Performing Operations; Transporting | 20 | Expired |
| USD394958S | Stain and varnish applicator | General | 20 | Expired |
| US6272715A | Apparatus for applying coatings to planar and non-planar surfaces | Performing Operations; Transporting | 16 | Expired |
| US4362179A | Method and apparatus for controlling ink viscosity | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5584092A | Roller having slip-on cage for paint roller cover | Performing Operations; Transporting | 12 | Expired |
| USD406465S | Set of grips for a roller frame handle | General | 10 | Expired |
| US5979009A | Roller having slip-on cage for paint roller cover | Performing Operations; Transporting | 10 | Expired |
| US6101662A | Roller having slip-on cage for paint roller cover | Performing Operations; Transporting | 10 | Expired |
| USD415899S | Portion of a paint brush handle | General | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.