Rick A. Warp

Follow

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermal printer-plotter system for multi-directional printing and p...
- Patent number RE30743
- Issue date Sep 15, 1981
- Hewlett-Packard Company
- David J. Shelley
- 346 - Recorders
Information Patent Grant
Vacuum-buffered bidirectional paper drive system
- Patent number 4,000,803
- Issue date Jan 4, 1977
- Hewlett-Packard Company
- Rick A. Warp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL