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

DATAMP Patents by Date for October 1885
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
6327,559----[datamp][all]
13327,983----[datamp][all]
20328,486----[datamp][all]
27328,954RE10,655---[datamp][all]