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Inventor

David Edward Spady

Inventor
Centreville, VA, US

Overview

3→
Patents
1997–1999
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.

A61Mprimary
A61MDevices for introducing media into, or onto, the body100%
PatentTitleYear
5,868,721'Injection device having anti-coring needle'19995,716,348'Anti-coring needle'19985,658,259'Dental cartridge assembly auto-injector with protective needle cover'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1999Patents assigned to MERIDIAN MEDICAL TECHNOLOGIES (3)· patent assignee history
1997–1999Based in Centreville, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERIDIAN MEDICAL TECHNOLOGIES31997–1999
Locations
LocationPatentsSpan
Centreville, Virginia, US31997–1999