Inventor

James E. Bigley

Inventor

Warren, OH, US

Overview

5→

Patents

1987–1989

Patent span

Human necessities

Primary field (CPC A)

Patents· 5 as inventor

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

A47Lprimary

A47LDomestic washing or cleaning63%

B29CShaping or joining of plastics13%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

4,858,269'Wet/dry vac'1989 4,850,076'Brush vac'1989 4,800,615'Wet/dry vac'1989 4,791,700'Fresnel lens illuminator for vacuum cleaner'1988 4,709,443'Appearance fabric panel with in situ molded frame'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1989Patents assigned to SCOTT & FETZER CO (5)· patent assignee history

1987–1989Based in Warren, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SCOTT & FETZER CO	5	1987–1989

Locations

Location	Patents	Span
Warren, OH, US	5	1987–1989