Inventor

Peter Lems

Inventor

Wilmette, IL, US

Overview

15→

Patents

1978–1990

Patent span

Performing operations

Primary field (CPC B)

Patents· 15 as inventor

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

B65Bprimary

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials60%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers30%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

4,919,265'Film encased package'1990 4,848,064'Zipper bag filling machine and method'1989 4,841,711'Method of making a film encased package'1989 4,828,110'Unitized package'1989 4,683,017'Method and apparatus for forming a loop with end-gripped strap'1987 4,665,552'Zipper equipped bags and method of and means for manually filling and separating them'1987 4,654,878'Plastic bag chain'1987 4,646,511'Turning panel flap of zipper-equipped package material'1987 4,628,666'Method for forming a stabilized, substantially rectangular bundle of round containers'1986 4,490,959'Method and mechanism for filling bags'1985 4,282,907'Tension sensing mechanism for strapping tool'1981 4,228,565'Strap for forming a readily disengageable anti-reverse sealless strap connection'1980 4,156,385'Method of readily disengaging anti-reverse sealless strap connection to facilitate reusing strap'1979 4,079,667'Method of forming and tensioning a strap loop about a package'1978 4,077,313'Method of tensioning and joining a formed strap loop about a package'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1987Patents assigned to SIGNODE CORP (9)· patent assignee history

1978–1990Based in Wilmette, IL, US· patent location history

1986–1989Patents assigned to ILLINOIS TOOL WORKS (3)· patent assignee history

1987–1989Patents assigned to MINIGRIP INC (2)· patent assignee history

1990Patents assigned to LEMS PETER (1)· patent assignee history

1990Patents assigned to SLOMSKI EDWARD J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SIGNODE CORP	9	1978–1987
ILLINOIS TOOL WORKS	3	1986–1989
MINIGRIP INC	2	1987–1989
LEMS PETERself	1	1990
SLOMSKI EDWARD J	1	1990

Locations

Location	Patents	Span
Wilmette, Illinois, US	15	1978–1990