Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8730041 | Security system for a medical emergency crash cart | Carey Alan Roberts, David A. Reppert, Jeffrey C. Olson, David J. Salus | 2014-05-20 |
| 7735190 | Compact, modular storage system | James Janick, Robert J. Welch, Joseph R. Petcavage | 2010-06-15 |
| D592897 | Mechandising shelf with a dropped mat | Douglas C. Bates, Alan R. Grula, Frank J. Hilstolsky, Daniel L. Sarge | 2009-05-26 |
| D589286 | Merchandising shelf with a raised mat and truncated corners | Douglas C. Bates, Alan R. Grula, Frank J. Hilstolsky, Daniel L. Sarge | 2009-03-31 |
| D589287 | Merchandising shelf with a raised mat | Douglas C. Bates, Alan R. Grula, Frank J. Hilstolsky, Daniel L. Sarge | 2009-03-31 |
| 7506773 | Compact, modular storage system | James Janick, Robert J. Welch, Joseph R. Petcavage | 2009-03-24 |
| D587502 | Merchandising shelf with a dropped mat and truncated corners | Douglas C. Bates, Alan R. Grula, Frank J. Hilstolsky, Daniel L. Sarge | 2009-03-03 |
| 7401754 | Shelf support system having a cylindrical support post and providing improved stability and rigidity | Robert J. Welch, David A. Reppert | 2008-07-22 |
| 7143474 | Compact, modular storage system | James Janick, Robert J. Welch, Joseph R. Petcavage | 2006-12-05 |
| 6918341 | Support for securing cantilevered shelving to an insulated unit | Robert J. Welch, Willard J. Sickles, James D. Hill | 2005-07-19 |
| 6443318 | Structural support system having free-standing vertical standards | — | 2002-09-03 |
| 6157006 | High humidity apparatus | Willard J. Sickles, Bradley J. Carlson, Brett S. Drozic, Joseph P. Jones, David A. Reppert | 2000-12-05 |
| 6113042 | Self-adjusting support system | Bradley J. Carlson, David A. Reppert, Robert Altonji, Robert J. Welch, Robert K. Swartz +2 more | 2000-09-05 |
| D404505 | Site select post | — | 1999-01-19 |
| 5423251 | Plastic frame system having a triangular support post | Albert Kolvites, Robert J. Cohn, Willard J. Sickles, David T. Balazek, Rodney E. Brancher | 1995-06-13 |
| 5279231 | Plastic frame system having a triangular support post | Albert Kolvites, Robert J. Cohn, Willard J. Sickles, David T. Balazek, Rodney E. Brancher | 1994-01-18 |
| 5271337 | Plastic frame system having a triangular support post | Albert Kolvites, Robert J. Cohn, Willard J. Sickles, David T. Balazek, Rodney E. Brancher | 1993-12-21 |
| 5203619 | Storage system including a vertically retractable storage unit | Thomas E. Meacham, Jr. | 1993-04-20 |
| 5174676 | Post connector | Albert Kolvites | 1992-12-29 |
| 4991725 | Compact storage system | John J. Chapko, Robert J. Cohn, Daniel C. Dubin, Robert J. Carver | 1991-02-12 |
| 4989519 | Shelving system having two sets of locking tapers | Anthony P. Montalbano, Douglas Hohlbein | 1991-02-05 |
| 4964350 | Plastic frame system having a triangular support post | Albert Kolvites, Robert J. Cohn, Willard J. Sickles, David T. Balazek | 1990-10-23 |
| 4957206 | Device for storing a plurality of dishes or the like in a plurality of stacks | Ronald C. Banko, Robert J. Cohn | 1990-09-18 |
| 4892044 | Corner structure for a modular shelf and method of making same | — | 1990-01-09 |
| 4843975 | Storage shelf | Robert J. Cohn | 1989-07-04 |