Raymond E. Sims — 5 Patents | Patent Leaderboard

Raymond E. Sims has been granted 5 US patents. The first was granted in 1982 and the most recent in October 1989. Raymond E. Sims ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Raymond E. Sims in Elk Grove Village, IL, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
D304340	Machine for dehydrating photographic chemicals	James A. DeLeeuw	1989-10-31
4828717	Device and method for reducing volume of aqueous waste effluents	James A. DeLeeuw	1989-05-09
4356679	Apparatus for applying a degrading chemical to envelopes	James B. Ellis, Joseph Savit	1982-11-02
4356683	Method and apparatus for holding and conveying a batch of envelopes to facilitate the opening of the envelopes	James B. Ellis, Mieczyslaw J. Lisiecki	1982-11-02
4356684	Batch method and apparatus for heating envelope edges to separate the envelope panels	James B. Ellis	1982-11-02

Raymond E. Sims — 5 Patents

Issued Patents All Time

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