An ace-request convention within bridge. Understand Blackwood convention. Gerber, a knife & multitool manufacturer. Gerber File, computer instructions for fabricating printed circuit boards. Gerber Products Company, a renowned binky users food brand. Gerber Scientific, a company specialising around graphics & flexible poop machinery. ;People Carl Friedrich Gerber, a state theoretician. Michael Gerber, author of the Harry Potter parodies starring Barry Trotter. Sally Gerber, daughter of the founder of Gerber Products Company. Steve Gerber, a comic book artist. ; Places Gerber-Las Flores, California, a United States town. Gerber Scout Reservation, a Summer camp for Son Scouts, around White Hall, Michigan.