Raymond E. Sims
5Patents
2h-index
4Co-inventors
36Inventor score
Filing activity: Mar 31, 1980 → Apr 14, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4828717A | Device and method for reducing volume of aqueous waste effluents | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4356679A | Apparatus for applying a degrading chemical to envelopes | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4356684A | Batch method and apparatus for heating envelope edges to separate the envelope panels | Emerging Cross-Sectional Technologies | 0 | Expired |
| USD304340S | Machine for dehydrating photographic chemicals | General | 0 | Expired |
| US4356683A | Method and apparatus for holding and conveying a batch of envelopes to facilitate the opening of the envelopes | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.