Inventor

Lloyd Kovacs

Inventor

Sheboygan, WI, US

Overview

31→

Patents

1976–2009

Patent span

Performing operations

Primary field (CPC B)

Patents· 31 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 materials57%

B29CShaping or joining of plastics15%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors7%

Y10TTechnical subjects covered by former us classification7%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%

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. inserts2%

B29LIndexing scheme associated with subclass b29c, relating to particular articles2%

B65CLabelling or tagging machines, apparatus, or processes2%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

PatentTitleYear

7,610,737'Continuous motion wrapping method'2009 7,398,630'Infeed assembly for a continuous motion wrapping assembly'2008 5,785,804'Bag gripping and transfer apparatus and method'1998 5,536,357'Bag gripping and transfer apparatus and method'1996 5,447,012'Method and apparatus for packaging groups of items in an enveloping film'1995 5,433,063'Sealing system and process for packaging machine'1995 5,377,478'Package forming apparatus for packaging machine'1995 5,377,474'Form-fill-seal packaging apparatus'1995 5,301,793'Continuous motion upender'1994 5,255,495'Adjustable girth former'1993 5,228,273'Method of and apparatus for making packages'1993 5,213,198'Recirculating transfer mechanism'1993 5,195,300'Compressed roll packaging method and apparatus'1993 5,092,831'Method of and apparatus for opening a folded web of heat-sealable packaging material prior to formation of the web into sealed reclosable packages'1992 5,092,102'Escapement system particularly for packaging apparatus'1992 5,037,138'Package with snap-closure mechanism'1991 5,027,581'Wrapping method and apparatus'1991 4,999,974'Method of and apparatus for forming filling and sealing packages'1991 4,924,656'Forming, filling and sealing bags and depositing them in cartons'1990 4,891,928'Carton loading machine'1990 4,815,253'Forming, filling and sealing bags and depositing them in cartons'1989 4,768,326'Bag sealing bar'1988 4,703,608'Packaging method and apparatus'1987 4,693,058'Bag sealing bar'1987 4,553,668'Packing articles, such as packages of rolls of paper'1985 4,532,753'Method of and apparatus for forming, filling and sealing packages'1985 4,391,081'Method of and apparatus for forming, filling and sealing packages'1983 4,193,491'Apparatus for feeding stacks of sheets, such as reams of paper'1980 4,159,760'Method of and apparatus for feeding randomly received items'1979 4,018,029'Packaging apparatus'1977 3,943,683'Packaging apparatus'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1996Patents assigned to HAYSSEN MFG CO (26)· patent assignee history

1976–2009Based in Sheboygan, WI, US· patent location history

1980Patents assigned to HAYSSEN MFG (1)· patent assignee history

1991Patents assigned to MORGAN ADHESIVES CO (1)· patent assignee history

1998Patents assigned to HAYSSEN (1)· patent assignee history

2008Patents assigned to KOVACS LLOYD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HAYSSEN MFG CO	26	1976–1996
HAYSSEN	1	1998
HAYSSEN MFG	1	1980
KOVACS LLOYDself	1	2008
MORGAN ADHESIVES CO	1	1991

Locations

Location	Patents	Span
Sheboygan, WI, US	31	1976–2009