Patrick Joseph Bierschenk
Inventor
Stats
- 14 US patents issued
- 21 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 14 US Patents Issued
- 21 US Applications Filed
- 337 Total Citation Count
- Mar 25, 2019 Most Recent Filing
- Nov 4, 1999 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| DOUGLAS MACHINE INC. | 2
| 2014
|
| FRITO-LAY NORTH AMERICA, INC. | 1
3 3 1 3 2 3 4 1 2 1 | 1999
2000 2001 2003 2007 2008 2009 2011 2013 2014 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| Dallas, TX | Aug 28, 01 - Dec 04, 08 |
| Dallas, TX, US | Jan 24, 02 - Jul 04, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 2 |
| B29L: | INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES | 1 |
| B31B: | MAKING BOXES, CARTONS, ENVELOPES, OR BAGS | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0217,688 | 2024 | Methods and apparatus for forming, filling and sealing film containers | 0 |
| 10960994 | 2021 | Apparatus and methods of packaging particulates for settling | 0 |
| 10759556 | 2020 | Flexible jaws for vertical fill form and seal apparatus and methods of use | 0 |
| 2019/0218,009 | 2019 | Method and Apparatus for Making A Flat Bottom Pillow Pouch | 0 |
| 10308385 | 2019 | Method and apparatus for compacting product | 3 |
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