Issued Patents All Time
Showing 51–75 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D618420 | Convertible platform truck | Mark Allen Catron, Jared Matola, Grant M. Mason | 2010-06-22 |
| 7490839 | Ladder cart | Carl Schulz, Robert J. Tokash, Adam Zambanini | 2009-02-17 |
| D586514 | Mop | Ashley Perry Zang Wentz Pho | 2009-02-10 |
| D586521 | Lid for container | Ashley Perry Zang Wentz Pho | 2009-02-10 |
| D547921 | Ladder cart | Carl Schulz, Robert J. Tokash, Adam Zambanini | 2007-07-31 |
| 7055714 | Smoking-waste receptacle | Craig Demko, Craig Kevin Rogers | 2006-06-06 |
| 7047681 | Folding sign | Eric Bennett, Kevin Thomas Fitzpatrick | 2006-05-23 |
| 6749215 | Dolly having multiple supports hingedly joined together | Craig Demko | 2004-06-15 |
| 6746039 | Dolly having multiple supports hingedly joined together | Craig Demko | 2004-06-08 |
| D489852 | Combined mop bucket and wringer | — | 2004-05-11 |
| D484659 | Spill pan | Scott Juergens | 2003-12-30 |
| D481509 | Recycling station | — | 2003-10-28 |
| 6588134 | Hanging sign and method | — | 2003-07-08 |
| D472490 | Safety cone | — | 2003-04-01 |
| D468879 | Dust pan with wear reducing members | — | 2003-01-14 |
| 6497423 | Mobile maintenance cart having a storage compartment, a bag retention system, and a forward facing recess for supporting a container | David R. Hawks | 2002-12-24 |
| D465312 | Refuse container | Robert J. Tokash | 2002-11-05 |
| D462286 | Safety cone | — | 2002-09-03 |
| D461610 | Dust pan with wear reducing members | — | 2002-08-13 |
| D460236 | Dolly having two supports hingedly joined together | Craig Demko | 2002-07-09 |
| D452929 | Smoking station | — | 2002-01-08 |
| D450350 | Hanging sign | — | 2001-11-13 |
| D439280 | Hanging sign | — | 2001-03-20 |
| D427738 | Mop wringer | Robert McRorie, A. Trent Moorehead | 2000-07-04 |
| D422441 | Wall-mounted baby changing table | — | 2000-04-11 |