Inventor
James R. Robertson
Inventor
Los Angeles, CA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B25Jprimary
B25JManipulators6%
G05DSystems for controlling or regulating non-electric variables6%
H04BTransmission6%
H04JMultiplex communication6%
H04WWireless communication networks6%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
A63GMerry-go-rounds3%
A63JDevices for theatres, circuses, or the like3%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors3%
B66CCranes3%
PatentTitleYear
10,338,686Control system using aesthetically guided gesture recognition20199,457,466'Pneumatically actuated and safely compliant skeletal joints for robotic characters'20169,272,228'Full-duplex, wireless control system for interactive costumed characters'20166,086,218'Portable flashing signal light'20005,596,571'CDMA radiotelephone having optimized slotted mode and long code operation'19975,491,718'CDMA radiotelephone having optimized slotted mode and long code operation'19964,328,545'Driverless vehicle autoguide by light signals and two directional detectors'19824,309,758'Driverless vehicle autoguided by light signals and three non-directional detectors'19824,273,506'Industrial manipulator for placing articles in close proximity to adjacent articles'19814,265,132'Linear-rotary translator'19814,108,569'Lubricated mechanical seals for pumps'19784,062,459'Conveyor for heat treating furnace'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to HARPER ELECTRIC FURNACE CORP (1)· patent assignee history
1981–1982Patents assigned to ICI LTD (3)· patent assignee history
1981Based in Runcorn, GB· patent location history
1982Based in Northwich, GB· patent location history
1996–1997Patents assigned to NOKIA MOBILE PHONES LTD (2)· patent assignee history
1996–1997Based in San Diego, CA, US· patent location history
2000Patents assigned to CAL JUNE INC (1)· patent assignee history
2000Based in North Hollywood, CA, US· patent location history
2016–2019Patents assigned to DISNEY ENTPR INC (3)· patent assignee history
2016–2019Based in Los Angeles, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DISNEY ENTPR INC | 3 | 2016–2019 |
| ICI LTD | 3 | 1981–1982 |
| NOKIA MOBILE PHONES LTD | 2 | 1996–1997 |
| CAL JUNE INC | 1 | 2000 |
| HARPER ELECTRIC FURNACE CORP | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Angeles, California, US | 3 | 2016–2019 |
| San Diego, California, US | 2 | 1996–1997 |
| Northwich, GB | 2 | 1982 |
| North Hollywood, California, US | 1 | 2000 |
| Runcorn, GB | 1 | 1981 |