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Patent number:
Patent Date:
Patent Issue Date Details
This table shows patent issue date data.
Grant Date shotgunLast Utility
patent number
Utility Count Datamp CountWithdrawn count
1978-05-024,087,8631,20000
1978-05-0229,623-4,058,24000
1978-05-02247,830218,20700
1978-05-094,089,0633,841,23360
1978-05-1629,634-4,059,42900
1978-05-16247,930218,29600
1978-05-164,090,2633,842,33300
1978-05-234,091,4631,20063
1978-05-304,092,7381,27500
1978-05-3029,655-4,063,08300
1978-05-30248,060218,40500
The 'shotgun' links will bring up a page that lets you quickly click on the utility patents issued on the date selected. Clicks in the Datamp Count column will bring up the patents in the datamp database that have the grant date of the row selected. Clicks in the withdrawn column will bring up a page showing withdrawn patents that were originally issued on the grant date for the selected row.