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

DATAMP Patents by Date for June 1913
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
31,063,272-D44,125--[datamp][all]
101,063,984----[datamp][all]
171,064,700RE13,579---[datamp][all]
241,065,360----[datamp][all]