申请人 |
SPECTRA, INC., HANOVER, N.H., US |
发明人 |
HINE, NATHAN, P., EAST THETFORD, VT 05043, US;HOISINGTON, PAUL, A., THETFORD CENTER, VT 05075, US;SPEHRLEY, CHARLES, W., JR., WHITE RIVER JUNCTION, VT 05001, US;BIGGS, MELVIN, L., NORWICH, VT 05055, US;CARDEN, RICHARD, CANAAN, NH 03744, US |