A61F 13/4702
Having a reinforcing member
Official title: {having a reinforcing member}
A61F13/4702 (Having a reinforcing member) appears on 159 US grants and 121 published applications in this corpus.
Search patents in A61F- Granted patents
- 159
- Published applications
- 121
- Assignees
- 37
- Inventors
- 302
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 3 |
| 2002 | 12 | 5 |
| 2003 | 9 | 12 |
| 2004 | 7 | 21 |
| 2005 | 4 | 8 |
| 2006 | 3 | 8 |
| 2007 | 3 | 3 |
| 2008 | 6 | 3 |
| 2009 | 10 | 8 |
| 2010 | 6 | 5 |
| 2011 | 4 | 2 |
| 2012 | 4 | 3 |
| 2013 | 2 | 4 |
| 2014 | 10 | 3 |
| 2015 | 2 | 9 |
| 2016 | 2 | 3 |
| 2017 | 5 | 1 |
| 2018 | 4 | 2 |
| 2019 | 1 | 4 |
| 2020 | 0 | 3 |
| 2021 | 5 | 3 |
| 2022 | 1 | 3 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Article for absorbing bodily discharges of a user11 Feb 2025US 12,220,303 B1
- Perineal therapy pad23 Jan 2024US 11,877,916 B2Parkview Health
- Absorbent article having outwardly convex longitudinal central channels for improved protection25 Apr 2023US 11,633,312 B2The Procter & Gamble Company
- Absorbent article1 Feb 2022US 11,234,871 B2Daio Paper Corporation
- Resilient absorbent products with enhanced resistance to tearing2 Nov 2021US 11,160,693 B2Fempro Consumer Products Ulc
- Urine-blocking and absorbing pad for a child19 Jun 2025US 2025/0195285 A1
- Color coordinated and reinforced wings on feminine hygiene products19 Dec 2024US 2024/0415708 A1
- Sanitary Pads on a Roll6 Jun 2024US 2024/0180755 A1Egal Pads Inc.
- Menstrual Pad Assembly21 Sep 2023US 2023/0293358 A1
- Menstrual sanitary towel24 Aug 2023US 2023/0263240 A1
Most cited
By later US patents
- Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer having high porosity637US 5,562,646 AThe Proctor & Gamble Company · 1996
- Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer632US 5,599,335 AThe Procter & Gamble Company · 1997
- Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer500US 5,669,894 AThe Procter & Gamble Company · 1997
- Disposable absorbent article having core spacers216US 5,171,236 AThe Procter & Gamble Company · 1992
- Absorbent article158US 5,197,959 AThe Procter & Gamble Company · 1993