USAPAT  facsimile images of United States patents issued 1790 to present.  [computer file] 
 USA pat   United States of America patents  

 - Washington, DC  US Patent & Trademark Office, Office of Electronic Information Products   
 - computer laser optical discs  4 3/4 in.  
 - 
 - Began with US-1994-01.  
<br/><br/> Description based on: US-1994-25A; title from title screen.  
<br/><br/>Each weekly vol. issued in 3 or more pts. (i.e., US-1994-01 issued in pts. A-C, US-1996-25 issued in pts. A-D, etc.).  
<br/><br/><br/>System requirements: IBM PC or compatible, 386 or higher; 4 MB RAM; CD-ROM drive.  <br/>System requirements: IBM PC or compatible; hard disk with 500K free space; DOS 3.3 or higher; Microsoft CD-ROM extensions 2.x or higher; hard and floppy disk drives; CD-ROM drive; VGA monitor recommended; laser printer required.  
<br/><br/>Issued by: Office of Information Products Development, 1994-199 ; Office of Electronic Information Products, [1996-]  
<br/><br/> Each USAPat disc set contains a cumulative index that includes all patents on all discs published to date. Use any disc to run the INSTALL program in order to access the most recent cumulative index. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Patent and trademark Depository Library Program U.S.--Databases.     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patents--Databases.     --United States<br/>PUCPR EVCREF--ctv
<br/><br/><label>GPO Item No.: </label>0260-E 
<br/><br/><label>Gov. Doc. Class. No.: </label>C 21.31: