Inventor
Nicholas A. Marra
Inventor
Glen Ellyn, IL, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Kprimary
A47KSanitary equipment33%
A61BDiagnosis33%
A61MDevices for introducing media into, or onto, the body33%
PatentTitleYear
4,330,220'Scrub sponge'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Patents assigned to KENDALL & CO (1)· patent assignee history
1982Based in Glen Ellyn, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KENDALL & CO | 1 | 1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glen Ellyn, Illinois, US | 1 | 1982 |