Recold Corporation, a Corporation, and Lester K. Quick v. David A. Nurse, Dba David A. Nurse Company, and Hugh Robinson & Sons, a Corporation
U.S. Court of Appeals for the Ninth Circuit
Recold Corporation, a Corporation, and Lester K. Quick v. David A. Nurse, Dba David A. Nurse Company, and Hugh Robinson & Sons, a Corporation, 371 F.2d 562 (9th Cir. 1967)
152 U.S.P.Q. (BNA) 297
Recold Corporation, a Corporation, and Lester K. Quick v. David A. Nurse, Dba David A. Nurse Company, and Hugh Robinson & Sons, a Corporation
Opinion
This is an appeal from a judgment holding invalid Letters Patent No. 2,-953,906, issued to L. K. Quick on September 27, 1960, relating “to improvements in the manner of returning gaseous and liquid refrigerant to the compressor of (refrigeration) apparatus during hot gas defrosting operations.”
We have examined the record and agree with the district court that the patented combination does not reflect invention over the prior art. The judgment is therefore affirmed.
Reference
- Full Case Name
- RECOLD CORPORATION, a Corporation, and Lester K. Quick, Appellants, v. David A. NURSE, Dba David A. Nurse Company, and Hugh Robinson & Sons, a Corporation, Appellees
- Status
- Published