Special Purpose Vehicle Patents (Class D12/1)
Combined, e.g., land-sea-air-type vehicle (Class D12/2)
Air cushion (Class D12/5)
Sleigh or sled (Class D12/6)
Armored (Class D12/12)
Firefighting (Class D12/13)
Service vehicle (1) (Class D12/14)
Golf cart (2) (Class D12/16)
Drone, guided missile, or rocket (Class D12/16.1)
  • Sail vehicle
    Patent number: D242611
    Type: Grant
    Filed: September 17, 1975
    Date of Patent: December 7, 1976
    Inventor: Randy Schlitter
  • Multi-purpose self-propelled vehicle
    Patent number: D243161
    Type: Grant
    Filed: September 29, 1975
    Date of Patent: January 25, 1977
    Inventor: Paul E. Tolar
  • Vehicle
    Patent number: D246772
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: December 27, 1977
    Assignee: Filmation Associates
    Inventor: Curtis Brubaker
  • Survival capsule
    Patent number: D248032
    Type: Grant
    Filed: June 11, 1976
    Date of Patent: May 30, 1978
    Assignee: Whittaker Corporation
    Inventors: Eric Ralph Hooper, Augustine Jose Pagan
  • Self-propelled personnel and material carrying vehicle
    Patent number: D250522
    Type: Grant
    Filed: December 20, 1976
    Date of Patent: December 12, 1978
    Assignee: Detroit Tool and Engineering Company
    Inventors: Earl L. Miner, Harold G. Jones