Inventor
Roger O. Claghorn
Inventor
Ellisville, MO, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G07Fprimary
G07FCoin-freed or like apparatus25%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing15%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling10%
Y10TTechnical subjects covered by former us classification10%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%
E05BLocks5%
E05CBolts or fastening devices for wings, specially for doors or windows5%
F16HGearing5%
G06KGraphical data reading5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
PatentTitleYear
10,846,972Vending machine20208,770,474'Bill acceptor with improved bezel'20148,479,977'Method of receiving and paying out bills'2013D0525659'Projecting front portion of a vending machine bezel'20066,119,936'Bill validator having a magnetic read head with pressurizing device'20005,813,257'Electrically controllable locking device for vending machines and the like'1998D0309741'Wood lathe'19904,865,576'Tensioner for an endless belt driven wood lathe'19894,846,036'Rip fence for table saw'19894,700,031'Trigger and switch assembly'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1990Patents assigned to EMERSON ELECTRIC CO (4)· patent assignee history
1987–1990Based in Florissant, MO, US· patent location history
1989–2000Based in St. Louis, MO, US· patent location history
1998–2014Patents assigned to COIN ACCEPTORS INC (5)· patent assignee history
2006–2014Based in Ellisville, MO, US· patent location history
2013Patents assigned to CLAGHORN ROGER O (1)· patent assignee history
2014Patents assigned to CLAGHORN ROGER (1)· patent assignee history
2014Patents assigned to LEIBU MARK (1)· patent assignee history
2020Based in Kearneysville, WV, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COIN ACCEPTORS INC | 5 | 1998–2014 |
| EMERSON ELECTRIC CO | 4 | 1987–1990 |
| CLAGHORN ROGERself | 1 | 2014 |
| CLAGHORN ROGER Oself | 1 | 2013 |
| LEIBU MARK | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ellisville, MO, US | 3 | 2006–2014 |
| St. Louis, MO, US | 3 | 1989–2000 |
| Florissant, MO, US | 3 | 1987–1990 |
| Kearneysville, WV, US | 1 | 2020 |