Herbruck; Steven Lee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Herbruck; Steven Lee.The latest application filed is for "rotary internal combustion engine, gas compressor, and liquid pump".

Company Profile

0.4.8

Herbruck; Steven Lee - Ojai CA
Herbruck; Steven Lee - Oak View CA

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

Patent Activity

Patent	Date
Rotary internal combustion engine, gas compressor, and liquid pump Grant 9,714,574 - Herbruck , et al. July 25, 2	2017-07-25
Rotary Internal Combustion Engine, Gas Compressor, And Liquid Pump App 20160251961 - Herbruck; Steven Lee ; et al.	2016-09-01
Systems and methods for controlling compression in an engine, compressor, or pump Grant 9,347,369 - Herbruck , et al. May 24, 2	2016-05-24
Rotary internal combustion engine, gas compressor, and liquid pump Grant 9,347,370 - Herbruck , et al. May 24, 2	2016-05-24
Rotary Device Including A Counterbalanced Seal Assembly App 20160061039 - Herbruck; Steven Lee ; et al.	2016-03-03
Rotary Device Including A Counterbalanced Seal Assembly App 20160061038 - Herbruck; Steven Lee ; et al.	2016-03-03
Systems and Methods for Controlling Compression in an Engine, Compressor, or Pump App 20140261324 - Herbruck; Steven Lee ; et al.	2014-09-18
Rotary Internal Combustion Engine, Gas Compressor, and Liquid Pump App 20140261290 - Herbruck; Steven Lee ; et al.	2014-09-18
Rotary, Internal Combustion Engine App 20130228150 - Herbruck; Steven Lee ; et al.	2013-09-05
Acoustic generator for distance sounding with microphone designed for efficient echo detection Grant 7,414,920 - Guion , et al. August 19, 2	2008-08-19
Acoustic Generator for Distance Sounding with Microphone Designed for Efficient Echo Detection App 20070140059 - Guion; Walter Franklin ; et al.	2007-06-21
Acoustic Generator for Distance Sounding App 20060227665 - Guion; Walter Franklin ; et al.	2006-10-12

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