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Inventor

Fred K. Rose

Inventor
Bonita, CA, US

Overview

6→
Patents
1976–2002
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B21Bprimary
B21BRolling of metal22%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material22%
B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls22%
B23KSoldering or unsoldering22%
A61MDevices for introducing media into, or onto, the body6%
LOC116%
PatentTitleYear
D0455675'Planter stand'20025,231,979'Humidifier for CPAP device'19934,150,279'Ring rolling methods and apparatus'19793,988,913'Isothermal metal forming apparatus'19763,988,914'Isothermal metal forming apparatus'19763,944,782'Isothermal metal forming'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1979Patents assigned to INT HARVESTER CO (4)· patent assignee history
1976–1979Based in Bonita, CA, US· patent location history
1976Based in Chula Vista, CA, US· patent location history
1993Patents assigned to PURITAN BENNETT CORP (1)· patent assignee history
1993Based in Overland Park, KS, US· patent location history
2002Based in Santa Rosa, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INT HARVESTER CO41976–1979
PURITAN BENNETT CORP11993
Locations
LocationPatentsSpan
Bonita, California, US21976–1979
Chula Vista, California, US21976
Santa Rosa, California, US12002
Overland Park, KS, US11993