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Inventor

David Mager

Inventor
Leverett, MA, US

Overview

3→
Patents
1977–1999
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

F03Gprimary
F03GSpring, weight, inertia or like motors22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
A01KAnimal husbandry11%
A61BDiagnosis11%
A61NElectrotherapy11%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application11%
Y02ATechnologies for adaptation to climate change11%
PatentTitleYear
5,944,748'Photodynamic therapy apparatus and methods'19994,062,189'Method of preventing the accumulation of micro-organisms in thermal energy conversion systems'19774,055,145'System and method of ocean thermal energy conversion and mariculture'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to HERONEMUS WILLIAM E (1)· patent assignee history
1977Patents assigned to MAGER DAVID (1)· patent assignee history
1977Patents assigned to PACIFIC POWER AND PROTEIN INC (1)· patent assignee history
1977Based in New York, NY, US· patent location history
1977Based in Amherst, MA, US· patent location history
1999Patents assigned to LIGHT MEDICINE INC (1)· patent assignee history
1999Based in Leverett, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HERONEMUS WILLIAM E11977
LIGHT MEDICINE INC11999
MAGER DAVIDself11977
PACIFIC POWER AND PROTEIN INC11977
Locations
LocationPatentsSpan
Leverett, Massachusetts, US11999
New York, New York, US11977
Amherst, Massachusetts, US11977