JR

Jane R. Rubens

🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,280,978 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5547440 Lung exerciser Louis C. Rubens 1996-08-20
5439430 Respiratory exerciser Louis C. Rubens 1995-08-08