Unidynamics Corporation
Stamford, CT, US· latest recorded location
Unidynamics Corporation is named on 41 US grants and 0 published applications in this corpus. Its most frequent classification is G07F (Coin-freed or like apparatus).
- Granted patents
- 41
- Published applications
- 0
- Inventors
- 22
- Granted in 2026 so far
- 0
- Most recent grant
- 3 Mar 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
By publication year.
Technology areas
Share of 41 documents
- G07FCoin-freed or like apparatus24
- F16LPipes6
- A47JKitchen equipment5
- Y10TTechnical subjects covered by former us classification4
- F25DRefrigerators3
- A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the2
- F16DCouplings for transmitting rotation2
- G07DHandling of coins or valuable papers2
- B02CCrushing, pulverising, or disintegrating in general1
- B21DWorking or processing of sheet metal or metal tubes, rods or profiles1
Recent patents
- Snack vending machine front panel3 Mar 1998US D391,608 SDesign
- Beverage vending machine front panel16 Dec 1997US D387,809 SDesign
- Food merchandiser vending machine front panel16 Dec 1997US D387,810 SDesign
- Doorstops for multiple-product merchandising machine26 Mar 1996US 5,501,364 A
- Tabletop hot beverage vending machine14 Mar 1995US D356,342 SDesign
No published applications.
Most cited
By later US patents
- Multiple-product merchandising machine134US 4,927,051 A1990
- Container storage and dispensing apparatus and vending machine for dispensing refrigerated, unrefrigerated and/or heated foods83US 4,823,984 A1989
- Coin validating apparatus and method59US 4,936,435 A1990
- Hot beverage brewing apparatus48US 5,353,692 A1994
- Beverage vending machine front panel42US D387,809 S1997 · Design