Austin, Texas
United States
6
2018-09-20
James Daniel Grappe from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Portable storage device with extendable handle
#2 | 2018-09-20Portable storage device with pivoting wheel assemblies
#3 | 2018-06-21Apparatus for storing and transporting items
#4 | 2018-03-22Adjustable shelf
#5 | 2018-03-22Retractable support member
#6 | 2016-08-25Store, move, and use device
1630190 ⎘