Home | FAQ Search: Advanced | Person | Company | Type | Class Login
Quick search:
Patent number:
Patent Date:

DATAMP Patents by Date for October 1951
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
22,569,873-D164,687--[datamp][all]
162,571,528----[datamp][all]
232,572,361-D164,909--[datamp][all]
302,573,135----[datamp][all]