Inventor
Richard L. Griffith
Inventor
Allendale, NJ, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body30%
A61BDiagnosis20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
A61NElectrotherapy10%
A61FFilters implantable into blood vessels5%
B01LChemical or physical laboratory apparatus for general use5%
C12MApparatus for enzymology or microbiology5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
6,325,764'Bi-level charge pulse apparatus to facilitate nerve location during peripheral nerve block procedures'20016,077,259'Contamination resistant connector'20005,853,373'Bi-level charge pulse apparatus to facilitate nerve location during peripheral nerve block procedures'19985,735,827'Needle assembly having locking enclosure'19985,667,985'Tissue biopsy cell suspender for cell analysis'19975,470,318'Catheter/needle assembly kit and method for administering therapeutic agents to the subarachnoid space'19955,379,900'Needle shielding cushion kit'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2001Patents assigned to BECTON DICKINSON CO (7)· patent assignee history
1995–2001Based in Allendale, NJ, US· patent location history
1995Based in Schenectady, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BECTON DICKINSON CO | 7 | 1995–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Allendale, New Jersey, US | 6 | 1995–2001 |
| Schenectady, New York, US | 1 | 1995 |