Lightning patents

Click on any linked patent number to see the patent in full, with illustrations.

Patent Description Inventor(s) Filed Issued
D304319 Recumbent bicycle Tim Brummer Dec 5, 1983 Oct 31, 1989
D301130 Recumbent bicycle frame and fork Tim Brummer Jan 2, 1987 May 16, 1989
D301218 Recumbent bicycle seat frame Tim Brummer Jan 2, 1987 May 23, 1989
D323306 Recumbent bicycle fairing Tim Brummer Sep 28, 1987 Jan 21, 1992
D327040 Recumbent bicycle frame and fork Tim Brummer Jan 17, 1989 Jun 16, 1992
D324507 Recumbent bicycle pannier Tim Brummer Jun 23, 1989 Mar 10, 1992
5762354 Cycle rear suspension system Tim Brummer Feb 12, 1996 Jun 9, 1998
6105986 Handcycle Jon Franks,
Tim Brummer
Aug 11, 1997 Aug 22, 2000
D428830 Recumbent bicycle frame Tim Brummer Nov 12, 1998 Aug 1, 2000
D422946 Recumbent bicycle Tim Brummer Sep 8, 1999 Apr 18, 2000
6443033 Two-piece bicycle crankset Tim Brummer,
Brian Spence
Dec 23, 1999 Sep 3, 2002
D435490 Recumbent bicycle frame Tim Brummer Mar 30, 2000 Dec 26, 2000

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