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Inventor

Gary E. Hart

Inventor
Indianapolis, IN, US

Overview

9→
Patents
1979–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 9 as inventor

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

F01Pprimary
F01PCooling of machines or engines in general29%
F16DCouplings for transmitting rotation29%
A61BDiagnosis12%
A61MDevices for introducing media into, or onto, the body12%
G02BOptical elements, systems or apparatus6%
G02CSpectacles6%
LOCD16%
PatentTitleYear
10,258,783Apparatus and methods to communicate fluids and/or support intraosseous devices20198,974,410'Apparatus and methods to communicate fluids and/or support intraosseous devices'20157,516,827'Hydraulic controlled fan clutch with integral cooling'20097,490,707'Magnetorheological fan coupling'20097,364,025'Magnetorheological fan coupling'20087,178,656'Hydraulic controlled fan clutch with integral cooling'20077,047,911'Hydraulic fan drive system employing binary control strategy'20066,480,174'Eyeglass-mount display having personalized fit module'2002D0252627'Reel for magnetic recording tape'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Based in Los Gatos, CA, US· patent location history
2002–2019Based in Santa Cruz, CA, US· patent location history
2006–2009Patents assigned to BORGWARNER INC (5)· patent assignee history
2006–2009Based in Indianapolis, IN, US· patent location history
2015Patents assigned to BOLLETER DAVID S (1)· patent assignee history
2015Patents assigned to HARMON MATTHEW T (1)· patent assignee history
2015Patents assigned to HART GARY EMERSON (1)· patent assignee history
2015Patents assigned to MANNO JOSEPH J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BORGWARNER INC52006–2009
BOLLETER DAVID S12015
HARMON MATTHEW T12015
HART GARY EMERSONself12015
MANNO JOSEPH J12015
Locations
LocationPatentsSpan
Indianapolis, IN, US52006–2009
Santa Cruz, California, US32002–2019
Los Gatos, California, US11979