Stoneham, Massachusetts
United States
3
2021-06-17
The entities that hold a legal rights for patent applications filed by inventor Macomber Stephen:
Stephen Macomber from Stoneham, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Portable apparatus and methods using phase change materials for creating a temperature stabilized environment
#2 | 2020-02-06Portable Apparatus and Methods Using Phase Change Materials for Creating a Temperature Stabilized Environment
#3 | 2018-02-01Portable apparatus and methods using phase change materials for creating a temperature stabilized environment
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