Morrison Bros. Company

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Dubuque, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid level gauge and spool lock therefor
- Patent number 6,705,163
- Issue date Mar 16, 2004
- Morrison Bros. Company
- Michael D. Lattner
- G01 - MEASURING TESTING
Information Patent Grant
Manhole cover
- Patent number D428999
- Issue date Aug 1, 2000
- Morrison Bros. Company
- Charles D. Glab
- D25 - Building units and construction elements
Information Patent Grant
Manhole cover
- Patent number D428658
- Issue date Jul 25, 2000
- Morrison Bros. Company
- Charles D. Glab
- D25 - Building units and construction elements
Information Patent Grant
Liquid level gauge and improved float construction therefor
- Patent number 6,067,856
- Issue date May 30, 2000
- Morrison Bros. Company
- Michael D. Lattner
- G01 - MEASURING TESTING
Information Patent Grant
Alarm assembly for product level gauge
- Patent number 5,649,450
- Issue date Jul 22, 1997
- Morrison Bros. Co.
- Charles Duncan Glab
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75922327 - TANKCOM
- Serial number 75922327
- Registration number 2480903
- Filing date Feb 17, 2000
- Morrison Bros. Company
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments