Individual holder
GRIFFITH DONALD P
6 granted patents·125 citations·filing 1975–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0166US4200651AUrine preservative compositionGRIFFITH DONALD P·Filed 1978·Granted Apr 29, 1980·5 cites·2 claims
- 0262US4042337AUrine collection deviceGRIFFITH DONALD P·Filed 1977·Granted Aug 16, 1977·39 cites·1 claims
- 0351US4976735AProsthetic bladder and method of prosthesis implantationGRIFFITH DONALD P·Filed 1989·Granted Dec 11, 1990·39 cites·29 claims
- 0448US4146644AMethod and composition for treating urinary tract infectionsGRIFFITH DONALD P·Filed 1977·Granted Mar 27, 1979·8 cites·2 claims
- 0547US4024256AMethod and composition for treating urinary tract infectionsGRIFFITH DONALD P·Filed 1975·Granted May 17, 1977·8 cites·6 claims
- 0638US5234408ATissue bondable cystostomy tube and method of cystostomy tube implantationGRIFFITH DONALD P·Filed 1990·Granted Aug 10, 1993·26 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →