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Inventor

Melvin H. Davis

Inventor
Decatur, GA, US

Overview

3→
Patents
1977–1998
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

A61Mprimary
A61MDevices for introducing media into, or onto, the body20%
B07CPostal sorting20%
B67DDispensing, delivering or transferring liquids, not otherwise provided for20%
G06KGraphical data reading20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,762,634'Protractable and retractable hypodermic needle syringe'19985,673,820'Juice dispenser'19974,010,354'Method and apparatus for tire identification'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to GOODYEAR TIRE & RUBBER (1)· patent assignee history
1977Based in Northfield Center, OH, US· patent location history
1997Patents assigned to ABC DISPENSING TECHNOLOGIES IN (1)· patent assignee history
1997Based in Uniontown, OH, US· patent location history
1998Patents assigned to VISTA MEDICAL INNOVATIONS INC (1)· patent assignee history
1998Based in Decatur, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABC DISPENSING TECHNOLOGIES IN11997
GOODYEAR TIRE & RUBBER11977
VISTA MEDICAL INNOVATIONS INC11998
Locations
LocationPatentsSpan
Decatur, Georgia, US11998
Uniontown, OH, US11997
Northfield Center, OH, US11977