Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7210894 | Method and apparatus for palletizing packages of random size and weight | Christopher Chunsheng Cai, Joseph P. Snyder, Jr., John H. Lecko, Jaroslav Janik, Rajan C. Penkar +1 more | 2007-05-01 |
| 6699007 | Method and apparatus for palletizing packages of random size and weight | Christopher Chunsheng Cai, Joseph P. Snyder, Jr., John H. Lecko, Jaroslav Janik, Rajan C. Penkar +1 more | 2004-03-02 |
| 6290454 | Apparatus for gripping parcels | Christopher Chunsheng Cai, Joseph P. Snyder, Jr., John H. Lecko, Jaroslav Janik, Rajan C. Penkar +1 more | 2001-09-18 |
| 6286656 | Apparatus for measuring length of accumulated packages | Christopher Chunsheng Cai, Joseph P. Snyder, Jr., John H. Lecko, Jaroslav Janik, Rajan C. Penkar +1 more | 2001-09-11 |
| 6230872 | Method and apparatus for sorting articles using a matrix of conveyor cells | Chunsheng Cai, Jaroslav Janik, John H. Lecko | 2001-05-15 |
| 6120241 | Apparatus for selecting package from a line of accumulated packages | Christopher Chunsheng Cai | 2000-09-19 |
| 6005211 | Method and apparatus for sorting articles using a matrix of conveyor cells | Chunsheng Cai, Jaroslay Janik, John H. Lecko | 1999-12-21 |
| 5908283 | Method and apparatus for palletizing packages of random size and weight | Christopher Chunsheng Cai, Joseph P. Snyder, Jr., John H. Lecko, Jaroslav Janik, Rajan C. Penkar +1 more | 1999-06-01 |
| 5711410 | Conveyor control system | Chunsheng Cai | 1998-01-27 |
| 5505291 | Package measuring system and accumulator | Chunsheng Cai, Jaroslav Janik, John H. Lecko, James S. Morton | 1996-04-09 |
| 5484049 | Package measuring system and accumulator | Chunsheng Cai, Jaroslav Janik, John H. Lecko, James S. Morton | 1996-01-16 |
| 4955152 | Steam ironing press | Donald R. Davidson, H. David Rogers | 1990-09-11 |
| 4953300 | Steam ironing press | Donald R. Davidson, H. David Rogers | 1990-09-04 |
| 4922637 | Steam ironing press #1 | Donald R. Davidson, H. David Rogers | 1990-05-08 |
| 4658743 | Control mechanism for sewing machine stitch forming mechanism | Robert B. Brauch | 1987-04-21 |
| 4651662 | Sewing machine frame cover and fastening therefor | Robert B. Brauch, Robert Sedlatschek | 1987-03-24 |
| 4577575 | Four-step buttonhole mechanism for sewing machines | Victor Stevens | 1986-03-25 |