Bieri; Hans

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bieri; Hans.The latest application filed is for "separation device for removing liquid from a mixture comprising a gas and liquid".

Company Profile

0.11.2

Bieri; Hans - Wintherthur N/A CH
Bieri; Hans - Pfaffikon CH
Bieri; Hans - Pfaeffikon CH
Bieri; Hans - Dietikon CH
Bieri; Hans - 8330 Pfaeffikon CH
Bieri; Hans - 8330 Pfaffikon CH

*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
Separation device for removing liquid from a mixture comprising a gas and liquid Grant 8,790,447 - Bieri , et al. July 29, 2	2014-07-29
Separation Device For Removing Liquid From A Mixture Comprising A Gas And Liquid App 20120060691 - Bieri; Hans ; et al.	2012-03-15
Cable saw Grant 6,920,871 - Bieri July 26, 2	2005-07-26
Cable saw App 20030172791 - Bieri, Hans	2003-09-18
Hydraulic energy supply cart Grant 5,201,638 - Bieri April 13, 1	1993-04-13
Dual control valve suitable for high pressure fluids Grant 4,964,434 - Bieri October 23, 1	1990-10-23
Mobile concrete or rock cutting apparatus Grant 4,572,580 - Bieri February 25, 1	1986-02-25
Concrete cutting or milling apparatus including a guide rail Grant 4,557,245 - Bieri December 10, 1	1985-12-10
Shearing device for cutting bar-shaped stock such as rolled steel billets Grant 4,385,538 - Bieri , et al. May 31, 1	1983-05-31
Heat exchanger and a heat exchanger element therefor Grant 4,178,991 - Bieri December 18, 1	1979-12-18
Apparatus with a motor-driven material removing tool, especially for cutting concrete, stone or the like Grant 4,013,133 - Bieri * March 22, 1	1977-03-22
Screw Connection For High Loading Grant 3,707,107 - Bieri December 26, 1	1972-12-26

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