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Inventor

Kenneth L. Ross

Inventor
Pleasant Hill, MO, US

Overview

3→
Patents
1989–2002
Patent span
LOC
Primary field

Patents· 3 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general20%
G02CSpectacles20%
LOC1020%
LOC1220%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
D0458877'Device to assist in hooking up a vehicle to a trailer'2002D0444718'Tool for laying out stair stringers'20014,852,592'Apparatus for the cleaning of contact lenses'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to DIGANGI AND ROSS (1)· patent assignee history
1989Based in Redmond, WA, US· patent location history
2001–2002Based in Pleasant Hill, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DIGANGI AND ROSS11989
Locations
LocationPatentsSpan
Pleasant Hill, MO, US22001–2002
Redmond, Washington, US11989