The Potomac Company, L.L.C.

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Silver Spring, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and method for live performances
- Patent number 6,341,868
- Issue date Jan 29, 2002
- The Potomac Company, L.L.C.
- Gregory B. Shriver
- G02 - OPTICS
Information Patent Grant
Image forming apparatus and method for live performance
- Patent number 6,290,359
- Issue date Sep 18, 2001
- The Potomac Company, L.L.C.
- Gregory B. Shriver
- G02 - OPTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76024654 - VISIONAREA
- Serial number 76024654
- Filing date Apr 13, 2000
- Potomac Company, L.L.C., The
- 41 - Education
Information Trademark
76023217 - VISIONAREA
- Serial number 76023217
- Filing date Apr 11, 2000
- Potomac Company. L.L.C., The
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments