HYBRID LIGHTER-THAN-AIR Vehicle
Patent No.: US 9,623,954 B2

United States Patent
Patent No.: US 9,623,954 B2
Date of Patent: Apr. 18,2917
Applicant: Scott R. Kempshall
Inventor: Scott R. Kempshall
Assignee: Hyalta Aeronautics, Inc
12 Claims, 16 Drawing Sheets