Inventor
Sonia Friedman
Inventor
Lawtenceville, NJ, US
Overview
Patents· 1 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 body25%
G01DMeasuring not specially adapted for a specific variable25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
4,927,766'Gas constituent measurement and recording'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to BOC GROUP INC (1)· patent assignee history
1990Based in Lawtenceville, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOC GROUP INC | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lawtenceville, New Jersey, US | 1 | 1990 |