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Kenneth A. Pfierman
West Chester, OH
US
2 patents
3 Patents
USD1071764
2025
Air Conditioning Refrigerant Charging Device with Digital Gauge
Energizer Auto, Inc.
0 cites
USD0991815
2023
Air Conditioning Refrigerant Charging Device with Digital Gauge
Energizer Auto, Inc.
0 cites
USD0976728
2023
Air Conditioning Refrigerant Charging Device with Digital Gauge
Energizer Auto, Inc.
0 cites