The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2015
Filed:
Dec. 31, 2012
Google Inc., Mountain View, CA (US);
Clifford Biffle, Berkeley, CA (US);
Richard Wayne DeVaul, Mountain View, CA (US);
Joshua Weaver, San Jose, CA (US);
Anton Valdemar Staaf, San Jose, CA (US);
Eric Teller, Palo Alto, CA (US);
Michael Cassidy, Menlo Park, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
A balloon is provided having a balloon envelope, a payload positioned beneath the balloon envelope, and a drag plate positioned beneath the balloon envelope and attached to the payload, and a control system configured to initiate a process to cause the balloon envelope to no longer provide lift to the payload, wherein the drag plate serves to slow the descent of the payload to the earth.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile