Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342917 | Compression and expansion locking device for luggage and luggage containing same | Richard Krulik, Daehwan Kim, Florian M. Witt, Patric Moammer, Adrian Berr | 2025-07-01 |
| 12263698 | Shock absorbing luggage wheel | Richard Krulik, Alan Sticca, Daehwan Kim, Florian M. Witt, Matthias Hecker | 2025-04-01 |
| 12127653 | Stabilized luggage | Richard Krulik, Alan Sticca, Daehwan Kim, Michael Joseph Obrien, Florian M. Witt +3 more | 2024-10-29 |
| 11766105 | Compression-expansion locking device for luggage and luggage containing same | Richard Krulik, Florian M. Witt, Patric Moammer, Adrian Berr | 2023-09-26 |
| 11350714 | Ratchet-type expansion system for luggage and luggage incorporating same | Donald Hogan, Jessica LO VERSO, Matthew Dierkes, Richard Krulik, Tsung-Ming Kung | 2022-06-07 |
| D909751 | Hard-sided four wheeled case | Alan Sticca, Richard Krulik | 2021-02-09 |
| 10349712 | Ratchet-type expansion system for luggage and luggage incorporating same | Donald Hogan, Jessica LO VERSO, Matthew Dierkes, Richard Krulik, Tsung-Ming Kung | 2019-07-16 |
| 9826808 | Hard sided wheeled case with compression-expansion | Herng Fuu Richard Yeh, Alan Sticca | 2017-11-28 |
| 9801440 | Expandable and rotatable luggage | Donald Hogan, Jessica LoVerso, Matthew Dierkes, Richard Krulik, Tsung-Ming Kung | 2017-10-31 |
| 9560902 | Ratchet-type expansion system for luggage and luggage incorporating same | Donald Hogan, Jessica LoVerso, Matthew Dierkes, Richard Krulik, Tsung-Ming Kung | 2017-02-07 |
| 9486046 | Integrated polycarbonate case | Richard Krulik, Matthew Dierkes, Donald Hogan | 2016-11-08 |
| D730050 | Hard-sided four-wheeled case | Donald Hogan, Jessica LoVerso, Matthew Dierkes, Richard Krulik | 2015-05-26 |
| 8646584 | Reinforced extruded tubing for telescopic handle for trolley-type carry case and carry case incorporating same | Michel H. Moussatche, Joseph Conti, Richard Krulik, Wu-Chen Chuan, Fu-Kuei Chang | 2014-02-11 |
| 7775334 | Rotatable handle and method for attaching a first carry bag system to a second carry bag system, and carry bag having same | Jason Drew, Richard Krulik | 2010-08-17 |
| D582678 | Shock absorbing wheel housing with visible spring, and wheel for carry cases such as computer cases, luggage and the like | Richard J. Rekuc, Karl Konrad, Jr., Steven J. Rekuc, Richard Krulik, Adam Courter +1 more | 2008-12-16 |
| 7426985 | Expandable luggage with locking expansion mechanism | Richard Krulik, Jason Drew | 2008-09-23 |
| D570601 | Upright handle assembly for luggage | Jason Drew, Richard Krulik | 2008-06-10 |
| 7093700 | Expandable luggage with locking expansion mechanism | Richard Krulik, Jason Drew | 2006-08-22 |
| D503536 | Upright luggage having side access compartment | Jason Drew, Richard Krulik | 2005-04-05 |
| D497480 | Upright handle assembly for luggage | Jason Drew, Richard Krulik | 2004-10-26 |
| D493387 | Zipper pull | — | 2004-07-27 |
| D493283 | Upright luggage having side access compartment | Jason Drew, Richard Krulik | 2004-07-27 |
| D481204 | Carry case for files, documents and the like, having means for carrying hanging folders of the like | — | 2003-10-28 |
| 6575272 | Expandable luggage with locking expansion mechanism | Richard Krulik, Jason Drew | 2003-06-10 |