Anti-drug abuse single-use syringe

Details Anti-drug abuse single-use syringe Anti-drug abuse single-use syringe

1978-10-04

1980-11-18

Yasko, John D.

Surgery

Respiratory method or device

Ozone or ion generation

128234, A61M 500

Patent

active

042339758

ABSTRACT:
In a preferred embodiment, a tubular syringe had a separate terminal plunger portion positioned to be pushed into a position of blocking flow to and from the needle passage as the plunger proximal portion is moved inwardly to expel syringe contents, and at the blocking position a male member being locked into a female member positioned to permit movement to the blocking position but preventing withdrawal of the terminal portion from the blocking position, preventing subsequent intake or outflow through the syringe needle passage.

REFERENCES:
patent: 3946732 (1976-03-01), Hurscham
patent: 3951146 (1976-04-01), Arias

Affiliated with

Also associated with

Rating

Anti-drug abuse single-use syringe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-drug abuse single-use syringe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-drug abuse single-use syringe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-593767