LexDanaLexDanabeta
Inventor

Charles M. Coushaine

Inventor
Rindge, NH, US

Overview

81→
Patents
1993–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 81 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F21Yprimary
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 emitted17%
F21VFunctional features or details of lighting devices or systems thereof15%
F21SNon-portable lighting devices13%
F21KNon-electric light sources using luminescence11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems4%
G02BOptical elements, systems or apparatus3%
H01JElectric discharge tubes or discharge lamps3%
LOC263%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general2%
PatentTitleYear
8,491,148'Chambered waterproof lamp assembly having a transparent cover switch activator'20138,297,801'Light emitting diode disc optic with heat sink housing'20128,215,002'Method of making a lamp coil'20128,113,686'Guideway illuminator'20128,104,939'LED headlamp system'20127,841,732'Shower light'20107,795,632'Light emitting diode with direct view optic'2010D0621082'Swivel lamp'2010D0621083'Swivel lamp'2010D0619964'Light emitting diode bulb connector'2010D0617925'Portable lamp'20107,736,015'LED light'20107,731,404'Light source'20107,682,052'Heat sink'2010D0610991'Portion of a light emitting diode bulb connector'2010D0610545'Light emitting diode bulb connector'2010D0610544'Light emitting diode bulb connector'2010D0610543'Light emitting diode bulb connector'2010D0609947'Tabletop with an applied pattern of projected light'20107,607,793'Decorative light tile'20097,588,359'LED lamp with direct optical coupling in axial arrangement'2009D0589186'Power failure light'2009D0588290'Exterior vehicle lamp'2009D0586751'Light emitting diode bulb connector'20097,448,779'Miniature portable lamp with swing arm'20087,448,769'Extremely portable LED light'20087,416,324'Multi-color or multi-function LED vehicle light assembly'20087,390,104'Portable LED lamp'20087,360,925'LED light source assembly'20087,290,910'S8 after-market LED system'20077,275,839'Three color LED bulb'20077,261,451'Colored headlamp'20077,261,452'LED headlight'20077,261,437'Wedge-based lamp with LED light engine and method of making the lamp'20077,237,927'Light emitting diode lamp with conically focused light guides'2007D0544972'Portable lamp'2007D0544618'Portable lamp'2007D0544117'Portable lamp'20077,207,695'LED lamp with LEDs on a heat conductive post and method of making the LED lamp'20077,186,010'LED lamp and lamp/reflector assembly'20077,166,955'Multi-conductor LED bulb assembly'20077,121,691'Lamp assembly with interchangeable light distributing cap'20067,121,687'Automotive LED bulb'20067,111,972'LED lamp with central optical light guide'20067,111,971'LED lamp with insertable axial wireways and method of making the lamp'20067,110,656'LED bulb'20067,093,958'LED light source assembly'20067,090,386'High density LED array'20067,092,612'LED bulb'20067,086,767'Thermally efficient LED bulb'20067,075,224'Light emitting diode bulb connector including tension reliever'20067,059,748'LED bulb'20067,008,096'Colored headlamp'20067,008,095'LED lamp with insertable axial wireways and method of making the lamp'20066,991,355'light emitting diode lamp with light pipes'20066,957,906'LED light source mimicking a filamented lamp'20056,955,451'Lamp with LED substrates supported by heat conductive post, and method of making such lamp'20056,880,962'LED light source mimicking a filamented lamp'20056,846,101'Replaceable LED bulb with interchageable lens optic'20056,827,469'Solid-state automotive lamp'20046,773,138'Snap together automotive led lamp assembly'20046,637,921'Replaceable LED bulb with interchangeable lens optic'20036,402,348'Lamp assembly and coupler'20026,356,009'Lamp with a slip on envelope retainer and clamp ring'20026,270,235'Lamp and lamp based assembly'20016,271,622'Vehicle lamps with improved filament and filament support configurations'20016,254,252'Lamp and lamp base assembly'20016,203,169'Lamp and method of producing same'20016,080,019'Lamp and lamp base assembly'20005,931,565'Tubular lamp and reflector with two flexibly coupled sections'19995,855,430'Vehicle headlamp assembly'19995,747,920'Lamp capsule with rotary swaged lug connectors'19985,696,424'Alignment structure for headlamp capsule'19975,659,221'High intensity discharge headlamp assembly'19975,618,097'Electric lamp with a variably keyed based'19975,575,558'Miniature discharge lamp tube holder'19965,510,967'Hid headlamp assembly'19965,437,409'Pivoting mailbox apparatus'19955,319,529'Clipped on marker for use with adjustment linkage for a vehicle headlamp'19945,291,092'HID vehicle headlamp capsule assembly'19945,260,857'Adjustment linkage for a vehicle headlamp'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1994Patents assigned to GTE PROD CORP (3)· patent assignee history
1993–2013Based in Rindge, NH, US· patent location history
1996–2013Patents assigned to OSRAM SYLVANIA INC (76)· patent assignee history
1998Based in Ringe, NH, US· patent location history
2012–2013Patents assigned to COUSHAINE CHARLES M (4)· patent assignee history
2012Patents assigned to TESSNOW THOMAS (2)· patent assignee history
2012Patents assigned to TUCKER MICHAEL (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OSRAM SYLVANIA INC761996–2013
COUSHAINE CHARLES Mself42012–2013
GTE PROD CORP31993–1994
TESSNOW THOMAS22012
TUCKER MICHAEL22012
Locations
LocationPatentsSpan
Rindge, NH, US801993–2013
Ringe, NH, US11998