FIELD SYSTEMS RESEARCH, LLC

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Patents Grantslast 30 patents

Information Patent Grant
Fishing line accessory
- Patent number D1052042
- Issue date Nov 19, 2024
- Field Systems Research, LLC
- John E. Van Leeuwen
- D22 - Arms, pyrotechnics, hunting and fishing equipment
Information Patent Grant
Fishing line accessory systems, methods, and apparatuses
- Patent number 11,109,580
- Issue date Sep 7, 2021
- FIELD SYSTEM RESEARCH, LLC
- Frank S. Rosenbloom
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fishing line accessory systems, methods, and apparatuses
- Patent number 9,867,365
- Issue date Jan 16, 2018
- Field Systems Research, LLC
- Frank S. Rosenbloom
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fishing line accessory systems, methods, and apparatuses
- Patent number 8,950,107
- Issue date Feb 10, 2015
- Field Systems Research, LLC
- Frank S. Rosenbloom
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
98336251 - AIR-LOCK
- Serial number 98336251
- Registration number 7585170
- Filing date Dec 29, 2023
- Field Systems Research, LLC
- 28 - Games and playthings
Information Trademark
98336271 - CENTERLOCK
- Serial number 98336271
- Filing date Dec 29, 2023
- Field Systems Research, LLC
- 28 - Games and playthings
Information Trademark
86890842 - AIR-LOCK SECURE · ADJUSTABLE · KINKLESS
- Serial number 86890842
- Registration number 5220903
- Filing date Jan 29, 2016
- Field Systems Research
- 28 - Games and playthings