A47K 10/28
Dispensing a clean part and taking-up a soiled part
Official title: dispensing a clean part and taking-up a soiled part, e.g. using rolls; {with dispensers for soap or other detergents; with disinfecting or heating devices}
A47K10/28 (Dispensing a clean part and taking-up a soiled part) appears on 58 US grants and 21 published applications in this corpus.
Search patents in A47K- Granted patents
- 58
- Published applications
- 21
- Assignees
- 33
- Inventors
- 89
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 4 |
| 2022 | 1 | 0 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reusable toilet paper system15 Apr 2025US 12,274,399 B2
- Fabric towel dispenser with towel replacement arrangement11 Feb 2025US 12,220,090 B2
- Fabric towel dispenser with towel replacement arrangement26 Mar 2024US 11,937,740 B1
- Hand drying apparatus with moisture absorption arrangement19 Dec 2023US 11,844,470 B1
- Temporary restroom and wellness pod9 May 2023US 11,643,796 B2Lendlease Americas Inc.
- Fabric Towel Dispenser18 Jun 2026US 2026/0165540 A1
- Fabric Towel Dispenser with Towel Replacement Arrangement7 Nov 2024US 2024/0366040 A1
- Reusable toilet paper system18 Apr 2024US 2024/0122416 A1
- Hand Drying Apparatus with Dispensing and Squeezing Arrangement10 Aug 2023US 2023/0248188 A1
- Rechargeable antimicrobial wipe system2 Dec 2021US 2021/0369060 A1CK Product Development, LLC
Most cited
By later US patents
- Electronic towel dispenser89US 4,826,262 ASteiner Company, Inc. · 1989
- Hand wash towel dispensing system62US 4,984,530 ACore Medical, Inc. · 1991
- Electric towel warmer40US 4,117,309 A1978
- Tissue box with disposal compartment35US 4,919,302 A1990
- Handtowel dispenser30US 5,375,920 AGroupement d'Interet Economique Elis · 1994