A01G 20/18
Apparatus for laying sods or turfs
A01G20/18 (Apparatus for laying sods or turfs) appears on 46 US grants and 29 published applications in this corpus.
Search patents in A01G- Granted patents
- 46
- Published applications
- 29
- Assignees
- 17
- Inventors
- 51
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 1 | 1 |
| 2015 | 3 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 2 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 3 | 2 |
| 2024 | 0 | 2 |
| 2025 | 2 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sod roller terminal attachment for excavator8 Jul 2025US 12,349,637 B2
- Autonomous ground surface treatment systems, vehicles, and methods4 Mar 2025US 12,239,055 B2The Toro Company
- Sod roller terminal attachment for excavator7 Nov 2023US 11,805,738 B2
- Method of removing synthetic turf and synthetic turf removal attachment8 Aug 2023US 11,716,941 B2
- Autonomous ground surface treatment system and method of operation of such a system11 Jul 2023US 11,696,535 B2The Toro Company
- Apparatus and process for laying turf9 Jul 2026US 2026/0191154 A1Tenax S.P.A.
- Sod roller terminal attachment for excavator2 Oct 2025US 2025/0301970 A1
- Autonomous ground surface treatment systems, vehicles, and methods15 May 2025US 2025/0151673 A1The Toro Company
- Selectable sod positioning machine7 Nov 2024US 2024/0365725 A1
- Sod roller terminal attachment for excavator1 Feb 2024US 2024/0032488 A1
Most cited
By later US patents
- Machine for handling artificial turf or the like51US 4,084,763 AFrank J. Zamboni & Co. · 1978
- Modular synthetic grass turf assembly32US 7,273,642 B2Fieldturf Tarkett Inc. · 2007
- Sod laying machine31US 4,754,815 ABrouwer Turf Equipment Limited · 1988
- Sod roll installation device29US 6,550,406 B22003
- Turf cutting and rolling apparatus26US 4,354,556 A1982