| 5893269 |
Crystal freezing apparatus |
Patrick Fleming, Alan M. Friedman |
1999-04-13 |
|
| 5406125 |
Semiconductor device having a metalized via hole |
Michael D. Medley |
1995-04-11 |
|
| 5366060 |
Balustrade handrail entry housing |
Ronald Laliberte, Frank Sansevero, Willy Adrian, Gerald Wente, R. Zimmerman |
1994-11-22 |
|
| 5355990 |
Balustrade handrail entry safety device |
John T. Pitts, Ary O. Mello |
1994-10-18 |
$9,068,000 |
| 5351800 |
Escalator step axle attachment assembly |
James A. Rivera |
1994-10-04 |
$5,424,000 |
| 5332078 |
Balustrade handrail entry guard |
James A. Rivera |
1994-07-26 |
$8,734,000 |
| D348757 |
Escalator handrail entry housing |
James A. Rivera, Dat Nguyen, Dale R. Barrett |
1994-07-12 |
|
| D348756 |
Escalator handrail entry housing |
Dale R. Barrett, Ronald Laliberte, John T. Pitts, Frank Sansevero, Willy Adrian +2 more |
1994-07-12 |
|
| 5316121 |
Escalator missing step detection |
Vlad Zaharia |
1994-05-31 |
$3,578,000 |
| 5295567 |
System for emergency stopping of escalator handrail |
Vlad Zaharia |
1994-03-22 |
$10,588,000 |
| 5284237 |
Sound insulation for escalator balustrade |
Ary O. Mello, Mukunda B. Pramanik |
1994-02-08 |
$13,477,000 |
| 5259493 |
Roller handrail entry guard assembly |
— |
1993-11-09 |
$6,859,000 |
| 5245315 |
Fiber optic escalator handrail intrusion detector shield |
Vlad Zaharia |
1993-09-14 |
$7,273,000 |
| D338309 |
Barrier panel for escalators |
James A. Rivera, Arthur McClement |
1993-08-10 |
|
| 5226522 |
Moving handrail guide mount with vibration isolation |
Mukunda B. Pramanik, Ary O. Mello |
1993-07-13 |
$5,629,000 |
| 5219060 |
Step axle for escalator |
Charles D. Diasparra, Arthur McClement |
1993-06-15 |
$8,511,000 |
| 5215177 |
Escalator skirt and deck panel quick release fastener assembly |
Frank Sansevero |
1993-06-01 |
$4,139,000 |
| 5188209 |
Handrail roller bow adjustment |
James A. Rivera, Arthur McClement |
1993-02-23 |
$3,812,000 |
| 5186302 |
Escalator skirt and deck panel installation |
Arthur McClement, James A. Rivera |
1993-02-16 |
$2,880,000 |
| 5156252 |
Handrail guard housing shield |
Ary O. Mello, Arthur McClement |
1992-10-20 |
$2,471,000 |
| 5156251 |
Balustrade mounting assembly for escalator or moving walkway |
— |
1992-10-20 |
$2,471,000 |
| 5133443 |
Self adjustable escalator handrail drive with balanced drive chain tension |
James A. Rivera |
1992-07-28 |
$10,360,000 |
| 5131520 |
Escalator handrail guide |
James A. Rivera, Arthur McClement |
1992-07-21 |
$5,759,000 |
| 5131521 |
Moving handrail drive |
James A. Rivera, Frank Sansevero, Dat Nguyen |
1992-07-21 |
$5,759,000 |
| 5062520 |
Self adjustable handrail drive with separate drive chains |
Dat Nguyen, Frank Sansevero, James A. Rivera |
1991-11-05 |
$10,845,000 |
