Larry Koenig

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Bondurant, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Selectively rotating weight device and related systems
- Patent number 10,799,753
- Issue date Oct 13, 2020
- Exodus Direct, L.L.C.
- Larry Koenig
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Dual-handled selectively rotating weight device and related systems...
- Patent number 10,029,142
- Issue date Jul 24, 2018
- Exodus Direct LLC
- Larry Koenig
- A63 - SPORTS GAMES AMUSEMENTS