LexDanaLexDanabeta
Inventor

Robert Davies

Inventor
Vancouver, WA, US

Overview

2→
Patents
1989–2002
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B63Bprimary
B63BShips or other waterborne vessels33%
B63HMarine propulsion or steering33%
G07FCoin-freed or like apparatus33%
PatentTitleYear
6,354,235'Convoy of towed ocean going cargo vessels and method for shipping across an ocean'20024,871,086'Dispensing apparatus with pivotable article containers'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to SANKEY VENDING LTD (1)· patent assignee history
1989Based in Stafford, GB· patent location history
2002Based in Vancouver, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANKEY VENDING LTD11989
Locations
LocationPatentsSpan
Vancouver, Washington, US12002
Stafford, GB11989