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Richard Weinstein — 26 Patents

TDThe Devilbiss: 7 patents #1 of 24Top 5%

CPChampion Spark Plug: 6 patents #2 of 71Top 3%

Illinois Tool Works: 4 patents #947 of 4,311Top 25%

ASAsahi Sunac: 4 patents #1 of 17Top 6%

GEGreat River Energy: 3 patents #7 of 19Top 40%

RARansburg: 1 patents #42 of 85Top 50%

ECExportech Company: 1 patents #3 of 5Top 60%

Toledo, OH: #32 of 1,470 inventorsTop 3%

Ohio: #2,228 of 73,341 inventorsTop 4%

Overall (All Time): #150,017 of 4,157,543Top 4%

26 Patents All Time

Richard Weinstein has been granted 26 US patents while listed as an inventor at The Devilbiss. The first was granted in 1983 and the most recent in November 2013. Richard Weinstein ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Richard Weinstein in Toledo, OH, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8579999	Method of enhancing the quality of high-moisture materials using system heat sources	Charles W. Bullinger, Mark A. Ness, Nenad Sarunac, Edward K. Levy, Dennis R. James	2013-11-12
8372185	Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein	Charles W. Bullinger, Mark A. Ness, Nenad Sarunac, Edward K. Levy, James R. Dennis +2 more	2013-02-12
8062410	Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein	Charles W. Bullinger, Mark A. Ness, Nenad Sarunac, Edward K. Levy, Dennis R. James +2 more	2011-11-22
7367456	Air jig for separation of minerals from coal	Robin R. Oder	2008-05-06
5803372	Hand held rotary atomizer spray gun	David M. Seitz	1998-09-08
5799875	HVLP spray gun and integrated fluid nozzle therefor	David M. Seitz	1998-09-01
5518186	Voltage block for electrostatic spraying apparatus	—	1996-05-21
5397063	Rotary atomizer coater	—	1995-03-14
5138513	Arc preventing electrostatic power supply	—	1992-08-11
5039019	Indirect charging electrostatic coating apparatus	Kenneth J. Coeling	1991-08-13	$5,778,000
4997130	Air bearing rotary atomizer	—	1991-03-05	$15,600,000
4943178	Mounting structure for rotating bodies	—	1990-07-24	$4,606,000
4943005	Rotary atomizing device	—	1990-07-24	$4,606,000
4936509	Air turbine driven rotary atomizer	—	1990-06-26
4936510	Rotary automizer with air cap and retainer	—	1990-06-26
4936507	Rotary atomizer with high voltage isolating speed measurement	—	1990-06-26
4928883	Air turbine driven rotary atomizer	—	1990-05-29
4919333	Rotary paint atomizing device	—	1990-04-24
4899936	Rotary atomizer with protective shroud	—	1990-02-13
4896834	Rotary atomizer apparatus	Kenneth J. Coeling	1990-01-30
4657184	Fluid tip and air cap assembly	—	1987-04-14	$3,806,000
D283832	Spray apparatus housing for liquids, powder and the like	David M. Seitz	1986-05-13
4555058	Rotary atomizer coater	James W. Davis, Robert Campbell	1985-11-26	$2,267,000
4520949	Protective housing for coating applicator	David M. Seitz	1985-06-04	$2,286,000
4406468	Seal assembly	James J. Gimple	1983-09-27	$3,832,000