Can lid
US-D1070590-S · Apr 15, 2025 · US
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Widitora Alvin patents
Widitora Alvin is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Widitora Alvin |
| Total patents | 27 |
| First publication | Mar 3, 2015 |
| Latest publication | Apr 15, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Shaped container
US-D1026670-S · May 14, 2024 · US
Can lid
US-D1015876-S · Feb 27, 2024 · US
Can lid
US-D988864-S · Jun 13, 2023 · US
Shaped container
US-D986067-S · May 16, 2023 · US
Embossed container
US-D977993-S · Feb 14, 2023 · US
Laminated Can Sealant
US-2022242610-A1 · Aug 4, 2022 · US
Can lid
US-D939956-S · Jan 4, 2022 · US
Shaped container
US-D924075-S · Jul 6, 2021 · US
Can lid
US-D907489-S · Jan 12, 2021 · US
Recent patents
Latest publications not already listed above.
Embossed container
US-D904206-S · Dec 8, 2020 · US
Tamper Evidencing Metal Foil Container Closure
US-2020277100-A1 · Sep 3, 2020 · US
Can lid
US-D879609-S · Mar 31, 2020 · US
Food container induction heating system having power based microbial lethality monitoring
US-10278410-B2 · May 7, 2019 · US
Temperature detection system for food container induction heating system and method
US-10237924-B2 · Mar 19, 2019 · US
Method and apparatus for providing metal container with lining
US-10137493-B2 · Nov 27, 2018 · US
Can End and Related Method
US-2018208356-A1 · Jul 26, 2018 · US
Can end and related method
US-9950831-B2 · Apr 24, 2018 · US
Induction heating system for food containers and method
US-9883551-B2 · Jan 30, 2018 · US
Method and Apparatus for Providing Metal Container with Lining
US-2017066035-A1 · Mar 9, 2017 · US
Food Container Induction Heating System Having Power Based Microbial Lethality Monitoring
US-2016374372-A1 · Dec 29, 2016 · US
System for Induction Heating of Metal Containers Using Batch Processing
US-2016183585-A1 · Jun 30, 2016 · US
Method and Apparatus for Providing Metal Container with Lining
US-2015375290-A1 · Dec 31, 2015 · US
Method and apparatus for providing metal container with lining
US-9192977-B2 · Nov 24, 2015 · US
Can End and Related Method
US-2015129596-A1 · May 14, 2015 · US
Heated container
US-9016511-B2 · Apr 28, 2015 · US
Can end and related method
US-8966865-B2 · Mar 3, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Silgan Containers Llc | 27 |
| Widitora Alvin | 1 |
| Holstine Rowdy | 1 |
| Baker Gerald James | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B65D17/353 | 5 |
| B65D2517/0014 | 4 |
| B65D17/4011 | 4 |
| B21D51/383 | 4 |
| B21D21/00 | 4 |