Robert S. de Gruchy

TW The Stanley Works: 1 patents #153 of 356Top 45%

📍 Massapequa, NY: #89 of 190 inventorsTop 50%

🗺 New York: #67,335 of 115,490 inventorsTop 60%

Overall (All Time): #4,012,983 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4509648	Merchandising display system and components therefor	James A. Govang, William Mee	1985-04-09