Inventor
Frank C. Smith
Inventor
Felton, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
B64CAeroplanes17%
E05BLocks17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
PatentTitleYear
8,763,951'Cargo oriented personal aircraft'20144,314,823'Combination apparatus and method for chromatographic separation and quantitative analysis of multiple ionic species'19824,119,580'Method for forming agglomerated ion exchange resin'19784,074,552'Burglar resistance lock adapter kit'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1982Patents assigned to DIONEX CORP (2)· patent assignee history
1978Patents assigned to SMITH FRANK C (1)· patent assignee history
1978–1982Based in Felton, CA, US· patent location history
1978Based in Bronx, NY, US· patent location history
2014Patents assigned to SMITH JR FRANK C (1)· patent assignee history
2014Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIONEX CORP | 2 | 1978–1982 |
| SMITH FRANK Cself | 1 | 1978 |
| SMITH JR FRANK Cself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Felton, California, US | 2 | 1978–1982 |
| Houston, Texas, US | 1 | 2014 |
| Bronx, New York, US | 1 | 1978 |