Inventor
John Martin
Inventor
Portland, OR, US
Overview
Patents· 59 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables22%
A01MCatching, trapping or scaring of animals12%
A61LMethods or apparatus for sterilising materials or objects in general11%
Y10TTechnical subjects covered by former us classification11%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
F16LPipes4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
B01LChemical or physical laboratory apparatus for general use2%
C40BCombinatorial chemistry2%
PatentTitleYear
8,986,475'Heat transfer labeling machine with hot air treatment stations'20158,343,104'Closable and openable catheter assembly and method of using same'20138,245,695'Method of manufacturing and installation of high pressure liquid LPG fuel supply and dual or mixed fuel supply systems'20128,167,676'Fluorescent lighting system'20127,898,273'Probe for testing a device under test'20117,761,983'Method of assembling a wafer probe'20107,688,097'Wafer probe'20107,635,654'Magnetic tunnel junction device with improved barrier layer'20097,618,590'Fluid dispensing system'20097,518,387'Shielded probe for testing a device under test'20097,501,842'Shielded probe for testing a device under test'20097,498,829'Shielded probe for testing a device under test'20097,495,461'Wafer probe'20097,489,149'Shielded probe for testing a device under test'20097,482,823'Shielded probe for testing a device under test'20097,456,646'Wafer probe'20087,436,194'Shielded probe with low contact resistance for testing a device under test'20087,394,269'Probe for testing a device under test'20087,352,258'Waveguide adapter for probe assembly having a detachable bias tee'20087,304,488'Shielded probe for high-frequency testing of a device under test'20077,298,536'Fiber optic wafer probe'20077,271,603'Shielded probe for testing a device under test'20077,233,160'Wafer probe'20077,161,363'Probe for testing a device under test'20077,057,404'Shielded probe for testing a device under test'20066,970,634'Fiber optic wafer probe'20056,815,963'Probe for testing a device under test'20046,549,106'Waveguide with adjustable backshort'20036,361,687'Quarter turn quick connect fitting'20026,274,091'Apparatus and process for multiple chemical reactions'20016,123,935'Air freshener dispenser device with disposable heat-activated cartridge'20006,095,572'Quarter turn quick connect fitting'20006,007,777'Liquid sample carbon analyzer'19996,000,916'Pump head quick connect assembly'19995,976,503'Disposable plug-in air freshener with heat activated cartridge'19995,945,094'Disposable plug-in dispenser for use with air freshener and the like'19995,903,710'Air freshener dispenser device with disposable heat-promoted cartridge'19995,888,830'Apparatus and process for multiple chemical reactions'1999D0407018'Acutator overcap'19995,875,968'Liquid air freshener dispenser device with nonporous capillary wicking function'19995,845,847'Air freshener dispenser device'19985,806,661'Sensor for detecting lightweight objects on a conveyor'19985,788,155'Air freshener dispenser device with dual cartridge capacity'19985,749,520'Liquid air freshener dispenser device with capillary wicking means'19985,669,637'Miniature fitting assembly for micro-tubing'1997D0359346'Dual compartment air freshener'19955,394,455'Digitally aided microfluoroscopy and fluorospot system and method of using the same'1995D0350209'Night light insert for a fragrance diffuser unit'1994D0346207'Decorative cover for use on a volatile dispenser unit or heater unit'1994D0345789'Dove face on volatile substance dispenser unit'1994D0345787'Decorative grille for a volatile substance dispenser unit'1994D0332488'Volatile substance heater unit'1993D0318615'Bottle'19914,959,924'Insect bait station'1990D0306197'Insect bait station'19904,849,606'Tamper-resistant container utilizing a flexible seal'19894,841,669'Insect bait device'19894,839,144'Support device for combustible package containing a heat-dispersible material and a combustible material'19894,823,506'Insect bait device'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2000Patents assigned to JOHNSON & SON INC S C (22)· patent assignee history
1989–1995Based in Racine, WI, US· patent location history
1990–1994Based in Racine County, WI, US· patent location history
1991–2000Based in Caledonia, WI, US· patent location history
1995–2012Based in Riverside, CA, US· patent location history
1997–2002Patents assigned to OPTIMIZE TECH INC (4)· patent assignee history
1997–2011Based in Portland, OR, US· patent location history
1999–2001Patents assigned to BERLEX LAB (2)· patent assignee history
2003–2011Patents assigned to CASCADE MICROTECH INC (22)· patent assignee history
2012–2015Patents assigned to MARTIN JOHN T (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CASCADE MICROTECH INC | 22 | 2003–2011 |
| JOHNSON & SON INC S C | 22 | 1989–2000 |
| OPTIMIZE TECH INC | 4 | 1997–2002 |
| MARTIN JOHN Tself | 3 | 2012–2015 |
| BERLEX LAB | 2 | 1999–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Portland, OR, US | 28 | 1997–2011 |
| Caledonia, WI, US | 11 | 1991–2000 |
| Racine, WI, US | 7 | 1989–1995 |
| Racine County, WI, US | 4 | 1990–1994 |
| Riverside, California, US | 2 | 1995–2012 |