Donald F. Crawford

📍 Ephrata, WA: #11 of 39 inventorsTop 30%

🗺 Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #1,852,237 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D959553	Ticket holder	—	2022-08-02
D550292	Restaurant order slip holder	—	2007-09-04