Maslen; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maslen; John.The latest application filed is for "internal lighting for refrigerated display cabinets".
- Maslen; John - Caloundra AU
- Maslen; John - Portland OR US
- Maslen; John - Queensland AU
- Maslen; John - Hoddesdon GB2
| Patent | Date |
|---|---|
| Internal Lighting for Refrigerated Display Cabinets App 20130208447 - Maslen; John | 2013-08-15 |
| Short-vowel intrinsic-sound learning system Grant 8,408,916 - Maslen , et al. April 2, 2 | 2013-04-02 |
| Door System For Refrigerated Display Cabinets App 20120062080 - Maslen; John | 2012-03-15 |
| Early learning book system with internal, electronic media activity, such as lighting and sound activity Grant 7,865,129 - Maslen , et al. January 4, 2 | 2011-01-04 |
| Learning machine system and methodology App 20070105074 - Maslen; Bobby Lynn ; et al. | 2007-05-10 |
| Early learning book system with internal, electronic media activity, such as lighting and sound activity App 20070105075 - Maslen; Bobby Lynn ; et al. | 2007-05-10 |
| Polyamide compositions Grant 4,268,432 - Maslen , et al. May 19, 1 | 1981-05-19 |
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