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Carl E. Knight — 3 Patents

San Francisco, CA: #11,477 of 26,999 inventorsTop 45%

California: #149,087 of 386,348 inventorsTop 40%

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3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5833174	Billowing rotary kite	JoAnn F. Knight	1998-11-10
5810294	Vaneless rotary kite	JoAnn F. Knight	1998-09-22
5529266	Kite	Jo Ann F. Knight	1996-06-25