DH

David L. Harbaugh

Disney: 3 patents #14 of 132Top 15%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,284,825 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5711045 Apparatus for inducing relaxation or sleep in infants Andrew I. Caster, Willard E. O'Diear 1998-01-27
5277662 System and method of providing passenger ingress and egress in an amusement ride having pivotable bridges Richard J. Fox, Maurice G. Leasure, Gregory S. Kadorian, Douglas R. LeBlanc, James E. Poole 1994-01-11
5161104 Amusement ride having pivotable ingress-egress bridges Richard J. Fox, Maurice G. Leasure, Gregory S. Kadorian, Douglas R. LeBlanc, James E. Poole +1 more 1992-11-03
5021954 System and method of providing passenger ingress and egress in an amusement ride Richard J. Fox, Maurice G. Leasure, Gregory S. Kadorian, Douglas R. LeBlanc, James E. Poole +1 more 1991-06-04