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Inventor

Murray K. Just

Inventor
Yorkton, CA

Overview

3→
Patents
1988–2004
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A01Bprimary
A01BSoil working in agriculture or forestry50%
A01CPlanting25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
6,698,528'Fertilizer coulter with trash-shedding, vibratory cleaning time'20044,813,489'Foldable packer harrow implement'19894,793,743'Air seeder purging system'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1989Patents assigned to MORRIS ROD WEEDER CO LTD (2)· patent assignee history
1988–2004Based in Yorkton, CA· patent location history
2004Patents assigned to MORRIS IND LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MORRIS ROD WEEDER CO LTD21988–1989
MORRIS IND LTD12004
Locations
LocationPatentsSpan
Yorkton, CA31988–2004