Protokraft, LLC

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Kingsport, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Fiber optic connector, active contact inserts therefor, and associa...
- Patent number 7,690,849
- Issue date Apr 6, 2010
- Protokraft, LLC
- Robert Marc Scharf
- G02 - OPTICS
Information Patent Grant
Wall mount fiber optic connector and associated method for forming...
- Patent number 7,093,985
- Issue date Aug 22, 2006
- Protokraft, LLC
- Randal Bruce Lord
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FIBER OPTIC CONNECTOR, ACTIVE CONTACT INSERTS THEREFOR, AND ASSOCIA...
- Publication number 20080285923
- Publication date Nov 20, 2008
- Protokraft, LLC
- Robert Marc SCHARF
- G02 - OPTICS
Information Patent Application
Wall mount fiber optic connector and associated method for forming...
- Publication number 20060008213
- Publication date Jan 12, 2006
- Protokraft, LLC
- Randal Bruce Lord
- G02 - OPTICS

Trademarklast 30 trademarks

Information Trademark
76596174 - PROTOKRAFT
- Serial number 76596174
- Registration number 3000114
- Filing date Jun 8, 2004
- Protokraft, LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78430974 - FACILITATING SECURE COMMUNICATIONS IN HARSH ENVIRONMENTS
- Serial number 78430974
- Registration number 2956301
- Filing date Jun 7, 2004
- Protokraft, LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78317688 - PROTOKRAFT
- Serial number 78317688
- Registration number 2961382
- Filing date Oct 23, 2003
- Protokraft, LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments