A61F 2013/49074
Hourglass
Official title: {hourglass; dog bone-shaped}
A61F2013/49074 (Hourglass) appears on 94 US grants and 88 published applications in this corpus.
Search patents in A61F- Granted patents
- 94
- Published applications
- 88
- Assignees
- 27
- Inventors
- 132
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 1 | 17 |
| 2019 | 2 | 9 |
| 2020 | 3 | 3 |
| 2021 | 16 | 16 |
| 2022 | 6 | 9 |
| 2023 | 10 | 4 |
| 2024 | 12 | 15 |
| 2025 | 4 | 1 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Elastomeric laminate(s) for absorbent article donning1 Sep 2026US 12,721,760 B2The Procter & Gamble Company
- Methods and apparatuses for making elastomeric laminates28 Jul 2026US 12,691,013 B2The Procter & Gamble Company
- Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish21 Jul 2026US 12,685,678 B2The Procter & Gamble Company
- Absorbent article having channels10 Mar 2026US 12,569,374 B2Essity Hygiene and Health Aktiebolag
- Methods and apparatuses for making elastomeric laminates with elastic strands unwound from spools on surface unwinders25 Nov 2025US 12,478,512 B2The Procter & Gamble Company
- Elastomeric laminate(s) for absorbent article donning8 Oct 2026US 2026/0306309 A1The Procter & Gamble Company
- Methods and apparatuses for making elastomeric laminates24 Sep 2026US 2026/0283863 A1The Procter & Gamble Company
- Configurable absorbent articles having removable fastening members26 Mar 2026US 2026/0083601 A1The Procter & Gamble Company
- Absorbent article with extensible ears16 Oct 2025US 2025/0318965 A1The Procter & Gamble Company
- Hip-to-waist and waist-to-crotch silhouette(s) of absorbent article(s) comprising beamed elastics26 Dec 2024US 2024/0423846 A1The Procter & Gamble Company
Most cited
By later US patents
- Stretchable absorbent articles161US 5,611,790 AThe Procter & Gamble Company · 1997
- Thin absorbent core made from folded absorbent laminate157US 6,632,209 B1Paragon Trade Brands, Inc. · 2003
- Generally thin, flexible sanitary napkin with stiffened center140US 6,231,556 B1The Procter & Gamble Company · 2001
- Stretchable absorbent articles124US 5,951,536 AThe Procter & Gamble Company · 1999
- Disposable diaper123US 4,100,922 AColgate-Palmolive Company · 1978