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

DATAMP Patents by Date for June 1946
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
42,401,471----[datamp][all]
112,401,971----[datamp][all]
182,402,191----[datamp][all]
252,402,579-D145,087--[datamp][all]