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Frederick W. Blanchard
Portage, MI
US
3 patents
3 Patents
US12551391
2026
Patient Support with Improved Control
Stryker Corporation
0 cites
US12312208
2025
Hose Reel
Marshall Excelsior Co.
0 cites
US11692634
2023
Bypass Valve Assembly with Integrated Flow Control Valve
Marshall Excelsior Co.
0 cites