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Patent applications and USPTO patent grants for Nehls; Charles O..The latest application filed is for "rotatable beam clamp".
Patent | Date |
---|---|
Barbed tape and security sensor assembly Grant 10,535,238 - Nehls Ja | 2020-01-14 |
Rotatable beam clamp Grant 10,415,616 - Nehls Sept | 2019-09-17 |
Rotatable Beam Clamp App 20190211858 - Nehls; Charles O. | 2019-07-11 |
Locking washer for brace members Grant 10,203,000 - Nehls Feb | 2019-02-12 |
Barbed Tape And Security Sensor Assembly App 20180151038 - Nehls; Charles O. | 2018-05-31 |
Retrofit brace fitting Grant 9,834,921 - Nehls December 5, 2 | 2017-12-05 |
Retrofit Brace Fitting App 20170175380 - Nehls; Charles O. | 2017-06-22 |
Locking Washer For Brace Members App 20170175800 - NEHLS; CHARLES O. | 2017-06-22 |
Fittings For Metal Framing App 20080229699 - Nehls; Charles O. | 2008-09-25 |
Tubular framing system Grant 5,297,888 - Nehls March 29, 1 | 1994-03-29 |
Floor panel used in raised flooring with interlocking domes Grant 5,228,252 - Nehls July 20, 1 | 1993-07-20 |
Tubular framing system Grant 5,188,479 - Nehls February 23, 1 | 1993-02-23 |
Breakaway sign post coupling Grant 4,926,592 - Nehls May 22, 1 | 1990-05-22 |
Shelf bracket Grant 4,895,331 - Nehls January 23, 1 | 1990-01-23 |
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