Inventor
Robert L. Martin
Inventor
Springfield, MO, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B63Bprimary
B63BShips or other waterborne vessels7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted6%
H01JElectric discharge tubes or discharge lamps6%
F21VFunctional features or details of lighting devices or systems thereof4%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
H05BElectric heating4%
A01DHarvesting2%
A01KAnimal husbandry2%
PatentTitleYear
10,947,664Metal detectable scouring pad20218,836,240'Dim mode start for electrodeless lamp ballast'20148,664,854'Amalgam tip temperature control for an electrodeless lamp'20148,487,544'Power splitter circuit for electrodeless lamp'20137,303,307'Electrodeless lamp with incorporated reflector'20077,281,821'Beacon light with at least one emitting diode and a method for retrofitting the beacon light onto an existing incandescent beacon light'20076,940,377'Multi-sheet article having removable portions comprising magnetized material'20056,843,585'Mounting assembly for high output electrodeless lamp'20056,533,446'Omnidirectional light with protected in-ground light source'20035,673,772'Snowmobile braking system'19975,640,971'Back movement monitor and warning device'19975,509,717'All-terrain vehicle enclosure'19965,337,798'Friction material distributor funnel'19944,974,537'Rod and reel holder for fishing boats'19904,970,982'Combination livewell and bait well for fishing boats'19904,957,056'Retractable arrangement for fishing boat console components'19904,945,849'Retractable cleat'19904,887,415'Automated lawn mower or floor polisher'19894,818,658'Photoactive esterification product of a diazooxide compound and a curcumin dye and photoresist materials with product'19894,663,557'Optical coatings for high temperature applications'19874,583,034'Computer programmed battery charge control system'19864,344,116'Flat face night light'19824,304,681'Novel stripping composition for positive photoresists and method of using same'1981D0259637'Electric cord connector'1981D0259216'Decorative night light diffuser'19814,137,725'Compressor control for a reversible heat pump'19793,968,356'Lighted knob dimmer'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1982Patents assigned to GEN ELECTRIC (4)· patent assignee history
1979–2007Based in Little Silver, NJ, US· patent location history
1981–1989Based in Framingham, MA, US· patent location history
1990Patents assigned to TRACKER MARINE CORP (3)· patent assignee history
1990Based in Springfield, MO, US· patent location history
2005–2014Patents assigned to OSRAM SYLVANIA INC (5)· patent assignee history
2005–2007Based in Drummondville, CA· patent location history
2013–2014Patents assigned to MARTIN ROBERT (3)· patent assignee history
2013–2014Based in Nicholasville, KY, US· patent location history
2014Patents assigned to BAKRE SHASHANK (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OSRAM SYLVANIA INC | 5 | 2005–2014 |
| GEN ELECTRIC | 4 | 1976–1982 |
| MARTIN ROBERTself | 3 | 2013–2014 |
| TRACKER MARINE CORP | 3 | 1990 |
| BAKRE SHASHANK | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Springfield, MO, US | 4 | 1990 |
| Nicholasville, KY, US | 3 | 2013–2014 |
| Little Silver, New Jersey, US | 3 | 1979–2007 |
| Drummondville, CA | 2 | 2005–2007 |
| Framingham, Massachusetts, US | 2 | 1981–1989 |