| Number | Date | Country | Kind |
|---|---|---|---|
| 0528368 | May 2018 | ES | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 4277024 | Spector | Jul 1981 | A |
| 5230867 | Kunze | Jul 1993 | A |
| 6938832 | Sada | Sep 2005 | B2 |
| D520130 | Miro | May 2006 | S |
| D601281 | Howard | Sep 2009 | S |
| D607984 | Ko | Jan 2010 | S |
| D611589 | Ko | Mar 2010 | S |
| D612039 | Ko | Mar 2010 | S |
| D612522 | Howard | Mar 2010 | S |
| D630311 | Chiou | Jan 2011 | S |
| D641074 | Wu | Jul 2011 | S |
| D656599 | Browder | Mar 2012 | S |
| D665067 | Browder | Aug 2012 | S |
| D676949 | Dornau | Feb 2013 | S |
| 8381951 | Helf | Feb 2013 | B2 |
| 8387827 | Helf | Mar 2013 | B2 |
| 8469244 | Helf | Jun 2013 | B2 |
| D688364 | Gammon | Aug 2013 | S |
| D691254 | Sanders | Oct 2013 | S |
| 8556122 | Helf | Oct 2013 | B2 |
| 8590743 | Beland | Nov 2013 | B2 |
| D702336 | Marchetti | Apr 2014 | S |
| D705413 | Marchetti | May 2014 | S |
| D708312 | Lin | Jul 2014 | S |
| D709999 | Poindexter | Jul 2014 | S |
| D714431 | Lin | Sep 2014 | S |
| 9089622 | Helf | Jul 2015 | B2 |
| D748769 | Hanna | Feb 2016 | S |
| D748770 | Hanna | Feb 2016 | S |
| D762294 | Hanna | Jul 2016 | S |
| D794765 | Brandenburg | Aug 2017 | S |
| Entry |
|---|
| 3M Bumpon Protective Products, Jul. 2005, technical data sheet, noted for “top hat” and “flat top” bumper shapes (Year: 2005). |
| Trux Mart, Grant General nut coves top hat, undated online product page, retrieved May 20, 2020 from <URL:https://trux-mart.myshopify.com/products/nut-covers10-3-4-top-hat-bumper-bolt-w-flange-chrome-plastic-11-16-tall> (Year: 2020). |