Jeffrey Steven Gill

4 Patents

• US126057742026

  Annular Hole Cutter

  Hougen Manufacturing, Inc.

  0 cites
• US121284852024

  Portable Electrical Drilling Assembly with Reversibly Coupled Splined Shaft

  Hougen Manufacturing, Inc.

  0 cites
• US120577552024

  Electric Motor Power Cord for Portable Electrical Assembly

  Hougen Manufacturing, Inc.

  0 cites
• US118506682023

  Cutter-spline Drive for Portable Electrical Drilling Assembly

  Hougen Manufacturing, Inc.

  0 cites