Robert E. Peters — 16 Patents at RTX (Raytheon)

Robert E. Peters has been granted 16 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 1990 and the most recent in February 2023. Robert E. Peters ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Robert E. Peters in Portland, CT, US.

Patents per Year

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Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11585271	Oil return passageway for annular rotating seal seat	Arnold Zandonella, Kurt Link	2023-02-21	$40,752,000
11131388	Seal assembly seal land with a gas flow passage	—	2021-09-28	$39,195,000
10443443	Non-contacting seals for geared gas turbine engine bearing compartments	M. Rifat Ullah	2019-10-15	$11,212,000
10352195	Non-contacting seals for geared gas turbine engine bearing compartments	M. Rifat Ullah	2019-07-16	$15,121,000
9574459	Non-contacting seals for geared gas turbine engine bearing compartments	M. Rifat Ullah	2017-02-21	$22,431,000
8961100	Valve for controlling flow of a turbomachine fluid	Enzo DiBenedetto, Francis Parnin	2015-02-24	$15,113,000
8893469	Oil bypass channel deaerator for a geared turbofan engine	Enzo DiBenedetto, Francis Parnin, Denman H. James	2014-11-25	$19,279,000
8770918	Non-contacting seals for geared gas turbine engine bearing compartments	M. Rifat Ullah	2014-07-08	$14,845,000
8641366	Non-contacting seals for geared gas turbine engine bearing compartments	M. Rifat Ullah	2014-02-04	$12,520,000
7625126	Bifurcated oil scavenging bearing compartment within a gas turbine engine	Dwayne E. Messerschmidt, J. Axel Glahn, Kenneth L. Allard, Hslanmin F. Jen, Larry W. Spires +1 more	2009-12-01	$38,640,000
7430850	Bifurcated oil scavenging bearing compartment within a gas turbine engine	Dwayne E. Messerschmidt, J. Axel Glahn, Kenneth L. Allard, Hslanmin F. Jen, Larry W. Spires +1 more	2008-10-07	$37,048,000
7373780	Method of scavenging oil within a gas turbine engine	Dwayne E. Messerschmidt, J. Axel Glahn, Kenneth L. Allard, Hsianmin Jen, Larry W. Spires +1 more	2008-05-20	$38,640,000
6996968	Bifurcated oil scavenge system for a gas turbine engine	Dwayne E. Messerschmidt, J. Axel Glahn, Kenneth L. Allard, Hsianmin Jen, Larry W. Spires +1 more	2006-02-14	$25,342,000
5519891	Protective sheath for cap strap	Alexander Peters	1996-05-28
5315714	Protective sheath	Alexander Peters	1994-05-31
4965828	Non-volatile semiconductor memory with SCRAM hold cycle prior to SCRAM-to-E.sup.2 PROM backup transfer	Harold L. Ergott, Jr., John F. Bruder, Sam L. Rainwater	1990-10-23	$606,000

Robert E. Peters — 16 Patents

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