Hans B. Petersen

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 San Clemente, CA: #488 of 775 inventorsTop 65%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #4,094,871 of 4,157,543Top 100%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D260155	Game board	Adolph E. Goldfarb	1981-08-11