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

DATAMP Patents by Date for December 1898
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
6615,243-D29,767--[datamp][all]
13615,693-D29,798--[datamp][all]
20616,219-D29,832--[datamp][all]
27616,540-D29,875--[datamp][all]