Donald J. Propp

TS Tri-State Hospital Supply: 2 patents #1 of 4Top 25%

📍 Lansing, MI: #1 of 25 inventorsTop 4%

🗺 Michigan: #703 of 6,198 inventorsTop 15%

Overall (2002): #67,419 of 266,432Top 30%

Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6364832	Vaginal lateral walls retractor for use in combination with vaginal specula and method of performing vaginal/cervical examination	—	2002-04-02
6351852	Head-cleansing cap and method	—	2002-03-05