Glen O. Gregerson

8 Patents

• US125829292026

  Kit for Air-filtration Assembly

  3M Innovative Properties Company

  0 cites
• US125697942026

  Collapsible Air Filter and Associated Packaging

  3M Innovative Properties Company

  0 cites
• US122634332025

  Framed Air Filter with Stabilizing Flap

  3M Innovative Properties Company

  0 cites
• US120537332024

  Pleated Air Filter with Reinforcing Filaments Comprising Locally-thinned Bending Zones

  3M Innovative Properties Company

  0 cites
• US120171752024

  Pleated Air Filter with Bridging Filaments and Continuous-contact Filaments

  3M Innovative Properties Company

  0 cites
• USD09981262023

  Air Filter

  3M Innovative Properties Company

  0 cites
• US116970882023

  Channel-framed, Pleated Air Filter with Bridging Filaments

  3M Innovative Properties Company

  0 cites
• US116426172023

  Uniformly Expandable Air Filter

  3M Innovative Properties Company

  0 cites