Roger Lehrkamp

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Bendable track and flexible carrier for curtains
- Patent number 8,533,910
- Issue date Sep 17, 2013
- In Pro Corporation
- Matthew G. Bennett
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Safety loading unit for ceiling track with easy to use latching
- Patent number 8,533,911
- Issue date Sep 17, 2013
- InPro Corporation
- Roger W. Lehrkamp
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Corner guard
- Patent number 8,371,081
- Issue date Feb 12, 2013
- InPro Corporation
- Matthew Bennett
- E04 - BUILDING
Information Patent Grant
Bendable track for suspension of curtains
- Patent number D661533
- Issue date Jun 12, 2012
- InPro Corporation
- Matthew G. Bennett
- D06 - Furnishings

Patents Applicationslast 30 patents

Information Patent Application
Safety Loading Unit for Ceiling Track with Easy to Use Latching
- Publication number 20130152344
- Publication date Jun 20, 2013
- INPRO CORPORATION
- Roger W. Lehrkamp
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Bendable Track and Flexible Carrier for Curtains
- Publication number 20120246872
- Publication date Oct 4, 2012
- INPRO CORPORATION
- Matthew G. Bennett
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Corner Guard
- Publication number 20110315298
- Publication date Dec 29, 2011
- Matthew Bennett
- E04 - BUILDING