G07C 13/02
Ballot boxes
G07C13/02 (Ballot boxes) appears on 64 US grants and 83 published applications in this corpus.
Search patents in G07C- Granted patents
- 64
- Published applications
- 83
- Assignees
- 28
- Inventors
- 118
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 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 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 2 |
| 2003 | 1 | 3 |
| 2004 | 2 | 3 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 4 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 3 | 4 |
| 2013 | 1 | 0 |
| 2014 | 3 | 6 |
| 2015 | 5 | 3 |
| 2016 | 0 | 0 |
| 2017 | 2 | 4 |
| 2018 | 3 | 6 |
| 2019 | 7 | 2 |
| 2020 | 1 | 5 |
| 2021 | 3 | 5 |
| 2022 | 5 | 7 |
| 2023 | 8 | 3 |
| 2024 | 4 | 6 |
| 2025 | 5 | 4 |
| 2026 | 3 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Detachable imprinter providing secure paper path between optical scanner and ballot box28 Jul 2026US 12,694,740 B1Hart InterCivic, Inc.
- System and method for tracking document shredding and voter ballots16 Jun 2026US 12,657,981 B2DataShield Corporation
- Secure document collection and storage container5 May 2026US 12,620,286 B2Xerox Corporation
- Single-ballot logic and accuracy testing2 Dec 2025US 12,488,646 B2The Board of Trustees of the University of Illinois
- Low profile apparatus for ballot tabulation and imprinting of unique identifiers2 Dec 2025US 12,488,647 B1Clear Ballot Group, Inc.
- Detachable imprinter providing secure paper path between optical scanner and ballot box8 Oct 2026US 2026/0311536 A1Hart InterCivic, Inc.
- Secure Document Collection and Storage Container27 Aug 2026US 2026/0253471 A1Xerox Corporation
- Detachable imprinter providing secure paper path between optical scanner and ballot box30 Jul 2026US 2026/0220993 A1Hart InterCivic, Inc.
- Method and system for determining validity or invalidity of a ballot using an rfid tag23 Jul 2026US 2026/0212721 A1Rfcamp Ltd.
- Collapsible ballot box14 May 2026US 2026/0134732 A1
Most cited
By later US patents
- Voting booth39US 5,072,999 AElectronic Voting Systems, Inc. · 1991
- Ballot box23US 4,981,259 A1991
- Foldable voting box12US 6,036,041 A2000
- Voting station and voting system8US 8,814,045 B1Election Systems & Software, LLC · 2014
- Collapsible ballot box7US 6,648,144 B2Vogue Election Products & Services, LLC · 2003