PARKER v. MOTOROLA, INC.

No. 74-1803.

524 F.2d 518 (1975)

Louis W. PARKER, Plaintiff-Appellee-Cross Appellant, v. MOTOROLA, INC., Defendant-Appellant-Cross Appellee.

United States Court of Appeals, Fifth Circuit.

Rehearing and Rehearing February 2, 1976.


Attorney(s) appearing for the Case

Foorman L. Mueller, Chicago, Ill., John F. Spellacy, Ft. Lauderdale, Fla., LaValle D. Ptak, Phoenix, Ariz., for plaintiff-appellee-cross appellant.

Eugene F. Malin, Carl V. Wisner, Jr., Ft. Lauderdale, Fla., for defendant-appellant-cross appellee.

Before TUTTLE, COLEMAN and SIMPSON, Circuit Judges.


Rehearing and Rehearing En Banc February 2, 1976.

SIMPSON, Circuit Judge:

Louis W. Parker, a professional inventor, brought suit against Motorola, Inc.,1 alleging infringement of United States Patent No. 2,773,119 ('119), titled "Tuning System for Radio and Television Receivers". Motorola's answer denied infringement, and alleged invalidity of the '119 patent as obvious in light of prior art. Motorola's answer asserted invalidity...

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