Fabric Patents (Class 15/208)
- Special work (Class 15/210.1)
- Collection chamber (Class 15/221)
- End grip (Class 15/222)
- Work face with exposed laminae (Class 15/223)
- Laminated
- Mitts, cots, and shoes (Class 15/227)
- Mops and heads (Class 15/228)
- Scourer (hand manipulated) (Class 15/229.11)
- Powder puff (Class 15/229.14)
- Rotary (Class 15/230)
- Sheet holders (Class 15/231)
- Tension frame (Class 15/233)