Arthur T. Spees

📍 Tustin, CA: #303 of 1,327 inventorsTop 25%

🗺 California: #106,790 of 386,348 inventorsTop 30%

Overall (All Time): #1,065,431 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
4494659	Compressor for microfiche cards and the like	—	1985-01-22
4344242	Machine for manufacture of panel file	—	1982-08-17
4245415	File card for filing system	—	1981-01-20
4232463	Panel file	—	1980-11-11
RE30396	Filing system and elements therefor	—	1980-09-09