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Michael J Williams
Campbell, CA
US
15 patents
14 Patents
US12620690
2026
Electronic Device Having Clutch Barrel Antenna Arm
Apple Inc.
0 cites
US12449862
2025
Electronic Device Having Finger Recess Antenna
Apple Inc.
0 cites
US12407092
2025
Electronic Device Having Antennas in Ventilation Ducts
Apple Inc.
0 cites
US12119549
2024
Electronic Device Antennas in Acoustic Cavities
Apple Inc.
0 cites
USD1018886
2024
Dual Head Percussive Massager Tool with Round Tips
Playmakar, Inc.
0 cites
USD1018887
2024
Dual Head Percussive Massager Tool Base
Playmakar, Inc.
0 cites
USD1018885
2024
Dual Head Percussive Massager Tool with Dome Tips
Playmakar, Inc.
0 cites
US11793713
2023
Percussion Massager Having Variable and Selectable Stroke Length
Playmakar, Inc.
0 cites
USD1000626
2023
Percussive Massage Gun
Playmakar, Inc.
0 cites
USD0998815
2023
Massage Gun Head Seal
Playmakar, Inc.
0 cites
USD0988531
2023
Massage Gun Acupressure Tip
Playmakar Inc.
0 cites
USD0987845
2023
Massage Gun Attachment Head
Play Makar Inc.
0 cites
USD0987846
2023
Massager Gun Attachment Shaft
Playmakar Inc.
0 cites
USD0980805
2023
Massager Control Display
Playmakar, Inc.
0 cites