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Graham Frederick Orr

📍 Berowra, AU: #19 of 47 inventorsTop 45%
Overall (All Time): #2,257,914 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5722413 Medical demonstration apparatus Robert William Futcher 1998-03-03
5101815 Splinting method, splint and strap Cheryl R. Langdon-Orr, Barry Collins 1992-04-07