Douglas VanHaight

📍 Stoughton, MA: #53 of 190 inventorsTop 30%

🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%

Overall (All Time): #1,433,247 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11004433	Tilting stands for musical instruments and their accessories	—	2021-05-11
D868881	Guitar pick	—	2019-12-03
9336755	Tremolo bar and associated assembly and tremolo arm accessory	—	2016-05-10