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Inventor

Richard F. Kasper

Inventor
Monroe, CT, US

Overview

3→
Patents
1979–1986
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.

A61Mprimary
A61MDevices for introducing media into, or onto, the body50%
F24DDomestic- or space-heating systems, e.g. central heating systems25%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general25%
PatentTitleYear
4,583,495'Wood fired quick recovery water heater'19864,284,081'Urinary retention catheter'19814,148,319'Urinary retention catheter'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1981Patents assigned to CARVALKO JOSEPH R (2)· patent assignee history
1979–1981Patents assigned to KASPER RICHARD F (2)· patent assignee history
1979–1981Based in Monroe, CT, US· patent location history
1986Patents assigned to UNIV PENNSYLVANIA (1)· patent assignee history
1986Based in Lucerne, ME, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CARVALKO JOSEPH R21979–1981
KASPER RICHARD Fself21979–1981
UNIV PENNSYLVANIA11986
Locations
LocationPatentsSpan
Monroe, CT, US21979–1981
Lucerne, ME, US11986