Robert D. Holewinski
39Patents
15h-index
8Co-inventors
66Inventor score
Filing activity: Jan 18, 1982 → Jan 12, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD287877S | Dental syringe | General | 100 | Expired |
| USD302384S | Bottle | General | 59 | Expired |
| USD289974S | Packaging container for bottles | General | 48 | Expired |
| US4693684A | Ratchet type dispenser for dental materials | Performing Operations; Transporting | 33 | Expired |
| USD287821S | Packaging container for a bottle or the like | General | 28 | Expired |
| USD304157S | Package for dental products | General | 27 | Expired |
| USD306933S | Bottle | General | 24 | Expired |
| USD288234S | Combined container and display case for dental articles | General | 19 | Expired |
| USD275367S | Combined shipping and storage container for dental materials or the like | General | 18 | Expired |
| USD304547S | Platform container with transparent lid | General | 18 | Expired |
| USD287876S | Single dose cartridge for dental composite material | General | 16 | Expired |
| USD288606S | Hinged container for a dental composite system | General | 16 | Expired |
| USD291534S | Packaging container | General | 16 | Expired |
| USD295956S | Packaging container or the like | General | 15 | Expired |
| USD275517S | Dental composite unit dose tray | General | 15 | Expired |
| US4708650A | Direct delivery system for dental materials | Human Necessities | 15 | Expired |
| USD281719S | Dental composite unit dose container with attached mixing stick | General | 15 | Expired |
| USD280884S | Packaging container | General | 14 | Expired |
| USD288481S | Hinged container for syringes | General | 14 | Expired |
| USD288482S | Combined container and display case for dental bottles | General | 13 | Expired |
| USD283487S | Packaging container for dental articles | General | 13 | Expired |
| USD281146S | Packaging container for dental materials | General | 13 | Expired |
| USD304422S | Platform container with transparent lid | General | 12 | Expired |
| USD286750S | Bottle | General | 12 | Expired |
| USD282279S | Hinged container with component inserts | General | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.