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William Kessler
Hopewell Junction, NY
US
3 patents
3 Patents
US12570517
2026
Apparatus and Method for Monitoring Fluid or Material Transfer Into a Receiving Tank or Receptacle
0 cites
US12505730
2025
Vent Alarm with Protective Cover
0 cites
US12195321
2025
Apparatus and Method for Monitoring Fluid or Material Transfer Into a Receiving Tank or Receptacle
0 cites