Inventor
Charlton Sadler
Inventor
Brooksville, FL, US
Overview
11→
Patents
1979–1990
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F24Sprimary
F24SSolar heat collectors21%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution21%
B28BShaping clay or other ceramic compositions11%
F16LPipes11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
A62BDevices, apparatus or methods for life-saving5%
H05FStatic electricity5%
LOCD15%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
D0310581'Nail file'19904,910,636'Static electricity dissipator'19904,867,133'Solar collector method and apparatus'1989D0296518'Combined sharpening and deburring tool'19884,718,404'Solar collector apparatus and method'19884,469,196'Fire escape device'1984D0274134'Strength meter'19844,383,959'Solar heater'1983D0263568'Strength meter'19824,307,495'Hose clamp'19814,170,983'Solar heater'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1990Patents assigned to SADLER CHARLTON (10)· patent assignee history
1979–1983Based in Brookville, FL, US· patent location history
1981–1990Based in Brooksville, FL, US· patent location history
1990Patents assigned to LIGHTNING MASTER CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SADLER CHARLTONself | 10 | 1979–1990 |
| LIGHTNING MASTER CORP | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Brooksville, Florida, US | 9 | 1981–1990 |
| Brookville, Florida, US | 2 | 1979–1983 |