Inventor
Michael J. Stevenson
Inventor
Sedona, AZ, US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics21%
B44CProducing decorative effects12%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts7%
B41MPrinting, duplicating, marking, or copying processes7%
Y10TTechnical subjects covered by former us classification7%
B41FPrinting machines or presses5%
B05DProcesses for applying fluent materials to surfaces, in general4%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials4%
C08JWorking-up4%
C08LCompositions of macromolecular compounds4%
PatentTitleYear
10,737,414Methods and systems for decorating molded plastic articles having uneven surfaces or hollow structures202010,737,413Methods and systems for decorating molded plastic articles having uneven surfaces or hollow structures202010,392,140Automated solid pharmaceutical product packaging machine20199,591,269'Video inspection method for inspecting welds, structural beams, and underdecks of marine vessels and like structures'20179,427,895'In-mold indicia marking of rotational molded products'20169,296,243'Printing ink, transfers, and methods of decorating polyolefin articles'20168,709,325'Liquid low temperature injection molding process'20148,441,531'Video inspection method for inspecting welds, structural beams, and underdecks of marine vessels and like structures'20138,349,917'Printing ink, transfers, and methods of decorating polyolefin articles'20138,241,734'In-mold indicia marking of rotational molded products'20127,721,512'Automated solid pharmaceutical product packaging machine'20107,641,842'Graphics transfers for use in rotational molding'20107,465,473'Bonding of granular materials to polyolefin surfaces'20087,446,146'Polyethylene low temperature caulking composition'20087,185,476'Automated solid pharmaceutical product packaging machine'20077,156,940'In-mold indicia printing of plastisol parts'20077,128,970'Graphics transfers for use in rotational molding'20066,935,234'Lithographic newspaper printing press'20056,852,788'Reinforcement composition for rotational molding'20056,815,005'Method and composition to enhance polyolefin surfaces'20046,741,274'Video inspection method for inspecting welds, structural beams, and underdecks of marine vessels and like structures'20046,702,968'Printed circuit techniques for polyethylene surfaces'20046,698,279'Method and apparatus for testing the integrity of railroad locomotive wheels and railroad car wheels'20046,613,830'Aqueous base coating composition for polyolefin surfaces'20036,543,209'Robotic compatible blister package'20036,374,731'Lithographic newspaper printing press'20026,287,405'Method and composition for cosmetically repairing a blemish in a polyolefin object'20015,840,142'Decoration and printing on polyolefin surfaces'19984,519,972'Method for use of pattern transfers in rotomolding'19854,252,762'Method for printing and decorating products in a rotomolding process'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2016Patents assigned to STEVENSON MICHAEL J (16)· patent assignee history
1998–2020Based in Sedona, AZ, US· patent location history
2002–2005Patents assigned to HEIDELBERGER DRUCKMASCH AG (2)· patent assignee history
2002–2005Based in Gouvieux, FR· patent location history
2003–2010Based in Clearwater, FL, US· patent location history
2004–2017Patents assigned to ULTRASONICS AND MAGNETICS CORP (4)· patent assignee history
2004–2017Based in Slidell, LA, US· patent location history
2007–2016Patents assigned to REEVES ROBERT A (7)· patent assignee history
2007–2010Patents assigned to MTS MEDICATION TECHNOLOGIES (2)· patent assignee history
2019Based in St. Petersburg, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STEVENSON MICHAEL Jself | 16 | 1981–2016 |
| REEVES ROBERT A | 7 | 2007–2016 |
| ULTRASONICS AND MAGNETICS CORP | 4 | 2004–2017 |
| HEIDELBERGER DRUCKMASCH AG | 2 | 2002–2005 |
| MTS MEDICATION TECHNOLOGIES | 2 | 2007–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sedona, AZ, US | 18 | 1998–2020 |
| Slidell, LA, US | 3 | 2004–2017 |
| Clearwater, Florida, US | 3 | 2003–2010 |
| Gouvieux, FR | 2 | 2002–2005 |
| St. Petersburg, Florida, US | 1 | 2019 |