Inventor
Charles M. Dole
Inventor
Purdys, NY, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Lprimary
B01LChemical or physical laboratory apparatus for general use23%
G01NInvestigating or analysing materials by determining their chemical or physical properties23%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests23%
A45BWalking sticks8%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body8%
B01FMixing, e.g. dissolving, emulsifying or dispersing8%
B67DDispensing, delivering or transferring liquids, not otherwise provided for8%
PatentTitleYear
9,370,226'Cane with grasping fingers'20164,978,502'Immunoassay or diagnostic device and method of manufacture'1990D0310265'Immunoassay test kit'19904,859,603'Personal diagnostic kit'1989D0300120'Carbon dioxide bottle'1989D0298514'Syrup container or similar article'19884,769,333'Personal diagnostic kit'1988D0295939'In-home beverage dispenser'1988D0293544'Carbonator unit for a home beverage dispenser'19884,712,713'Gas cylinder coupling and weighting mechanism for a carbonated drink dispenser'1987D0285356'Flashlight'1986D0284309'Floating lantern'1986D0281280'Compact light'1985D0279221'Emergency lantern'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1986Patents assigned to DURACELL INC (4)· patent assignee history
1985–1990Based in Purdys, NY, US· patent location history
1987–1989Patents assigned to CADBURY SCHWEPPES PLC (5)· patent assignee history
1988–1990Patents assigned to DOLE ASSOC INC (3)· patent assignee history
1990Patents assigned to ORTHO DIAGNOSTIC SYSTEMS INC (1)· patent assignee history
1990Based in Purdy's, NY, US· patent location history
2016Patents assigned to SNAPPER CANE LLC (1)· patent assignee history
2016Based in Shelburne, VT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CADBURY SCHWEPPES PLC | 5 | 1987–1989 |
| DURACELL INC | 4 | 1985–1986 |
| DOLE ASSOC INC | 3 | 1988–1990 |
| ORTHO DIAGNOSTIC SYSTEMS INC | 1 | 1990 |
| SNAPPER CANE LLC | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Purdys, New York, US | 12 | 1985–1990 |
| Shelburne, VT, US | 1 | 2016 |
| Purdy's, New York, US | 1 | 1990 |