Hoff; Richard

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hoff; Richard.The latest application filed is for "flexible muffler for use in aircraft environmental control systems and method of manufacture".

Company Profile

0.8.2

Hoff; Richard - Santa Ana CA
Hoff; Richard - Berkeley CA
Hoff; Richard - Coraopolis PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Flexible muffler for use in aircraft environmental control systems and method of manufacture Grant 8,393,436 - Tomerlin , et al. March 12, 2	2013-03-12
Flexible muffler for use in aircraft environmental control systems and method of manufacture App 20120261211 - Tomerlin; Reg ; et al.	2012-10-18
Thermal protection systems for air and space vehicles having hidden fastener attachments Grant 8,056,862 - Tomerlin , et al. November 15, 2	2011-11-15
Flexible duct apparatus and method for use in aircraft environmental control systems App 20110253243 - Tomerlin; Reg ; et al.	2011-10-20
Massage tool Grant D373,195 - Hoff August 27, 1	1996-08-27
Body massage tool Grant D341,662 - Hoff November 23, 1	1993-11-23
Ultra-portable collapsible chair Grant 5,054,849 - Hoff October 8, 1	1991-10-08
Apparatus and method for proving an anchor in walls and ceilings composed of friable asbestos containing material Grant 5,024,038 - DePellegrini , et al. June 18, 1	1991-06-18
External body massage device Grant D285,116 - Hoff August 12, 1	1986-08-12

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