Inventor

Paul Rosenau

Inventor
Santa Ana, CA, US

Overview

10→
Patents
1992–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

A61Hprimary
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body20%
H03KPulse technique15%
H01HElectric switches10%
A63CSkates5%
E03CDomestic plumbing installations for fresh water or waste water5%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere5%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general5%
G01DMeasuring not specially adapted for a specific variable5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to CIRCLE DESIGN GROUP (1)· patent assignee history
1992–2015Based in Santa Ana, CA, US· patent location history
1999–2015Patents assigned to BALBOA INSTR INC (7)· patent assignee history
2005Based in Tustin, CA, US· patent location history
2012–2015Patents assigned to BALBOA WATER GROUP INC (3)· patent assignee history
2012–2013Patents assigned to ROSENAU PAUL (2)· patent assignee history
2013Patents assigned to CARONNA CHRISTOPHER P (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BALBOA INSTR INC71999–2015
BALBOA WATER GROUP INC32012–2015
ROSENAU PAULself22012–2013
CARONNA CHRISTOPHER P12013
CIRCLE DESIGN GROUP11992
Locations
LocationPatentsSpan
Santa Ana, California, US91992–2015
Tustin, California, US12005