Inventor
Louis A. Mango, III
Inventor
Trafalgar, IN, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers36%
Y10TTechnical subjects covered by former us classification23%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for14%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
B29CShaping or joining of plastics5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B82YSpecific uses or applications of nanostructures5%
PatentTitleYear
9,247,368'Loudspeaker cone body'20167,945,069'Loudspeaker plastic cone body'20117,716,808'Method of attaching a diaphragm to a frame for a planar loudspeaker'20107,203,332'Magnet arrangement for loudspeaker'20077,152,299'Method of assembling a loudspeaker'20067,082,667'Method of making a loudspeaker'20066,269,167'Loudspeaker spider, method of making it and loudspeaker incorporating it'20016,224,801'Method of making a speaker'20014,007,318'Phosphorylated polystyrene and method for forming same'19773,993,635'Flame resistant polystyrene'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1977Patents assigned to GEN ELECTRIC (2)· patent assignee history
1976–1977Based in Louisville, KY, US· patent location history
2001–2016Patents assigned to HARMAN INT IND (8)· patent assignee history
2001–2016Based in Trafalgar, IN, US· patent location history
2016Patents assigned to MANGO III LOUIS A (1)· patent assignee history
2016Patents assigned to PILATOWSKI RYSZARD A (1)· patent assignee history
2016Patents assigned to STEERE JOHN F (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HARMAN INT IND | 8 | 2001–2016 |
| GEN ELECTRIC | 2 | 1976–1977 |
| MANGO III LOUIS Aself | 1 | 2016 |
| PILATOWSKI RYSZARD A | 1 | 2016 |
| STEERE JOHN F | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Trafalgar, IN, US | 8 | 2001–2016 |
| Louisville, KY, US | 2 | 1976–1977 |