David A. Sapio

Follow

Person

St. Petersburg, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inflatable life preserver and associated delivery system
- Patent number 8,869,782
- Issue date Oct 28, 2014
- Carleton Technologies, Inc.
- Donald Blackman
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Inflatable Life Preserver And Associated Delivery System
- Publication number 20130247892
- Publication date Sep 26, 2013
- Donald Blackman
- F41 - WEAPONS