Inventor

Leon P. Ventura

Inventor

Watsonville, CA, US

Overview

8→

Patents

1989–2011

Patent span

Performing operations

Primary field (CPC B)

Patents· 8 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 materials50%

A01DHarvesting20%

A45FTravelling or camp equipment: sacks or packs carried on the body10%

A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like10%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers10%

PatentTitleYear

8,074,365'Lettuce harvesting for cup-shaped portions of heads'2011 7,861,415'Lettuce harvesting for cup-shaped portions of heads'2011 7,331,154'Apparatus and method for sealing boxes'2008 7,140,165'Apparatus and method for sealing boxes'2006 6,374,577'Produce bag bundle and belt mounted support therefore'2002 5,218,812'Packing station for lettuce receiving trays'1993 5,121,589'Apparatus and process for the automated packing of lettuce'1992 4,884,388'Lettuce packer'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1993Patents assigned to BUD OF CALIFORNIA (3)· patent assignee history

1989–2011Based in Watsonville, CA, US· patent location history

2002Patents assigned to BUT ANTLE INC (1)· patent assignee history

2006–2008Patents assigned to DOLE FOOD COMPANY INC (2)· patent assignee history

2011Patents assigned to DOLE FRESH VEGETABLES INC (2)· patent assignee history

2011Patents assigned to GARIBAY RAFAEL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BUD OF CALIFORNIA	3	1989–1993
DOLE FOOD COMPANY INC	2	2006–2008
DOLE FRESH VEGETABLES INC	2	2011
BUT ANTLE INC	1	2002
GARIBAY RAFAEL	1	2011

Locations

Location	Patents	Span
Watsonville, California, US	8	1989–2011