Robert M. Rogers

7 Patents

• US126169282026

  Filter Element with Improved Dust Loading

  Donaldson Company, Inc.

  0 cites
• US122399302025

  Filter Media with Improved Dust Loading

  Donaldson Company, Inc.

  0 cites
• US121721112024

  Filter Medium and Breather Filter Structure

  Donaldson Company, Inc.

  0 cites
• USRE0502262024

  Filter Medium and Structure

  Donaldson Company, Inc.

  0 cites
• US120171772024

  Filtration Media Pack, Filter Element, and Methods

  Donaldson Company, Inc.

  0 cites
• US118211192023

  High Temperature Treated Media

  DONALDSON COMPANY, Inc.

  0 cites
• US116128452023

  Air Filtration Media Pack, Filter Element, Air Filtration Media, and Methods

  Donaldson Company, Inc.

  0 cites