Thomas H. Greenawalt

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Palm Harbor, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Tier-on-tier multiple level jigsaw puzzle
- Patent number 11,717,745
- Issue date Aug 8, 2023
- Thomas Greenawalt
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Multiple level jigsaw puzzle
- Patent number 11,198,056
- Issue date Dec 14, 2021
- Thomas Greenawalt
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tiles on shapes puzzle game
- Patent number 10,427,028
- Issue date Oct 1, 2019
- Thomas H. Greenawalt
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tiles on shapes puzzle game
- Patent number 9,937,410
- Issue date Apr 10, 2018
- Thomas H. Greenawalt
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Board game with 3D dynamic gameplay
- Patent number 8,079,594
- Issue date Dec 20, 2011
- Thomas H. Greenawalt
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Board game with 3D dynamic game play
- Patent number 7,766,335
- Issue date Aug 3, 2010
- Thomas H. Greenawalt
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Tier-on-Tier Multiple Level Jigsaw Puzzle
- Publication number 20220072415
- Publication date Mar 10, 2022
- Thomas Greenawalt
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Multiple Level Jigsaw Puzzle
- Publication number 20210046379
- Publication date Feb 18, 2021
- Thomas Greenawalt
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
TILES ON SHAPES PUZZLE GAME
- Publication number 20170197140
- Publication date Jul 13, 2017
- Thomas H. Greenawalt
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
TILES ON SHAPES PUZZLE GAME
- Publication number 20150048570
- Publication date Feb 19, 2015
- Thomas H. Greenawalt
- A63 - SPORTS GAMES AMUSEMENTS