Inventor

Robert L. Smigel

Inventor

Higganum, CT, US

Overview

8→

Patents

1977–1997

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 8 as inventor

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

B23Qprimary

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling14%

F42BExplosive charges, e.g. for blasting, fireworks, ammunition14%

F42CAmmunition fuzes14%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

Y10TTechnical subjects covered by former us classification14%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines9%

B05CApparatus for applying fluent materials to surfaces, in general5%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%

E04BGeneral building constructions5%

E04DRoof coverings5%

PatentTitleYear

5,626,316'Wiring clip'1997 5,619,263'Box hanger and method'1997 4,927,487'Apparatus for producing an atmosphere other than ambient'1990 4,804,435'Bonding apparatus with electromagnetic wave generator'1989 4,661,190'Process for bonding a core member to a housing member'1987 4,566,239'Insulation system'1986 4,043,683'Dispensing and wiping device'1977 4,009,804'Anti-drool extrusion device'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1990Patents assigned to LOCTITE CORP (5)· patent assignee history

1977Based in Middletown, CT, US· patent location history

1986Patents assigned to PALIWODA KENNETH J (1)· patent assignee history

1986Patents assigned to SMIGEL ROBERT L (1)· patent assignee history

1986Based in Westlake, OH, US· patent location history

1987–1990Based in Higganum, CT, US· patent location history

1997Patents assigned to ERICO INT CORP (2)· patent assignee history

1997Based in North Royalton, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LOCTITE CORP	5	1977–1990
ERICO INT CORP	2	1997
PALIWODA KENNETH J	1	1986
SMIGEL ROBERT Lself	1	1986

Locations

Location	Patents	Span
Higganum, CT, US	3	1987–1990
North Royalton, OH, US	2	1997
Middletown, CT, US	2	1977
Westlake, OH, US	1	1986