LexDanaLexDanabeta
Inventor

Rudolph O. Marohl

Inventor
Red Wing, MN, US

Overview

5→
Patents
1989–1997
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B25Jprimary
B25JManipulators25%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment25%
B01LChemical or physical laboratory apparatus for general use8%
B64GCosmonautics8%
C14BMechanical treatment or processing of skins, hides or leather in general8%
G21CNuclear reactors8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
5,662,581'Easily sterilizable glove system'19975,523,519'System for facilitating safe transfer of hazardous material'19965,460,439'Sealed transfer system'19954,831,531'System for the performance of activity in space'19894,802,349'Horizontal bed power assist hide applicator'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to SARGENT INDUSTRIES (1)· patent assignee history
1989Patents assigned to SARGENT SUB DELAWARE INC (1)· patent assignee history
1989–1997Based in Red Wing, MN, US· patent location history
1995–1997Patents assigned to CAPITAL FORMATION INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CAPITAL FORMATION INC31995–1997
SARGENT INDUSTRIES11989
SARGENT SUB DELAWARE INC11989
Locations
LocationPatentsSpan
Red Wing, Minnesota, US51989–1997