LexDanaLexDanabeta
Inventor

Donald R. Harris

Inventor
Mogadore, OH, US

Overview

5→
Patents
1988–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

A47Kprimary
A47KSanitary equipment33%
B05BSpraying apparatus22%
B63HMarine propulsion or steering22%
F04BPositive-displacement machines for liquids11%
F16KValves11%
PatentTitleYear
11,089,913Double inlet valve for enhanced pump efficiency202111,079,022Outlet valve arrangements for enhanced pump efficiency202111,071,418Self-orienting wipes dispensing nozzles and wipes dispensers having the same20214,925,411'Marine propulsion device tilt and trim mechanism'19904,786,263'Marine propulsion device power tilt and trim mechanism'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1990Patents assigned to OUTBOARD MARINE CORP (2)· patent assignee history
1988–1990Based in Lake Villa, IL, US· patent location history
2021Patents assigned to GOJO IND INC (3)· patent assignee history
2021Based in Mogadore, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOJO IND INC32021
OUTBOARD MARINE CORP21988–1990
Locations
LocationPatentsSpan
Mogadore, OH, US32021
Lake Villa, Illinois, US21988–1990